Calculate All the Factors of 53,385,200

All the factors (divisors) of the number 53,385,200. How important is the prime factorization of the number

1. Carry out the prime factorization of the number 53,385,200:

The prime factorization of a number: finding the prime numbers that multiply together to make that number.

53,385,200 = 24 × 52 × 112 × 1,103
53,385,200 is not a prime number but a composite one.

» Online calculator. Check whether a number is prime or not. The prime factorization of composite numbers (decomposition into prime factors)

* Prime number: a natural number that is divisible (divided evenly) only by 1 and itself. A prime number has exactly two factors: 1 and the number itself.
* Composite number: a natural number that has at least one other factor than 1 and itself.


How to count the number of factors of a number?

If a number N is prime factorized as:
N = am × bk × cz
where a, b, c are the prime factors and m, k, z are their exponents, natural numbers, ....

Then the number of factors of the number N can be calculated as:
n = (m + 1) × (k + 1) × (z + 1)

In our case, the number of factors is calculated as:

n = (4 + 1) × (2 + 1) × (2 + 1) × (1 + 1) = 5 × 3 × 3 × 2 = 90

But to actually calculate the factors, see below...

2. Multiply the prime factors of the number 53,385,200

Multiply the prime factors involved in the prime factorization of the number in all their unique combinations, that give different results.

Also consider the exponents of these prime factors.

Also add 1 to the list of factors (divisors). All the numbers are divisible by 1.


All the factors (divisors) are listed below - in ascending order

The list of factors (divisors):

neither prime nor composite = 1
prime factor = 2
22 = 4
prime factor = 5
23 = 8
2 × 5 = 10
prime factor = 11
24 = 16
22 × 5 = 20
2 × 11 = 22
52 = 25
23 × 5 = 40
22 × 11 = 44
2 × 52 = 50
5 × 11 = 55
24 × 5 = 80
23 × 11 = 88
22 × 52 = 100
2 × 5 × 11 = 110
112 = 121
24 × 11 = 176
23 × 52 = 200
22 × 5 × 11 = 220
2 × 112 = 242
52 × 11 = 275
24 × 52 = 400
23 × 5 × 11 = 440
22 × 112 = 484
2 × 52 × 11 = 550
5 × 112 = 605
24 × 5 × 11 = 880
23 × 112 = 968
22 × 52 × 11 = 1,100
prime factor = 1,103
2 × 5 × 112 = 1,210
24 × 112 = 1,936
23 × 52 × 11 = 2,200
2 × 1,103 = 2,206
22 × 5 × 112 = 2,420
52 × 112 = 3,025
24 × 52 × 11 = 4,400
22 × 1,103 = 4,412
23 × 5 × 112 = 4,840
5 × 1,103 = 5,515
2 × 52 × 112 = 6,050
This list continues below...

... This list continues from above
23 × 1,103 = 8,824
24 × 5 × 112 = 9,680
2 × 5 × 1,103 = 11,030
22 × 52 × 112 = 12,100
11 × 1,103 = 12,133
24 × 1,103 = 17,648
22 × 5 × 1,103 = 22,060
23 × 52 × 112 = 24,200
2 × 11 × 1,103 = 24,266
52 × 1,103 = 27,575
23 × 5 × 1,103 = 44,120
24 × 52 × 112 = 48,400
22 × 11 × 1,103 = 48,532
2 × 52 × 1,103 = 55,150
5 × 11 × 1,103 = 60,665
24 × 5 × 1,103 = 88,240
23 × 11 × 1,103 = 97,064
22 × 52 × 1,103 = 110,300
2 × 5 × 11 × 1,103 = 121,330
112 × 1,103 = 133,463
24 × 11 × 1,103 = 194,128
23 × 52 × 1,103 = 220,600
22 × 5 × 11 × 1,103 = 242,660
2 × 112 × 1,103 = 266,926
52 × 11 × 1,103 = 303,325
24 × 52 × 1,103 = 441,200
23 × 5 × 11 × 1,103 = 485,320
22 × 112 × 1,103 = 533,852
2 × 52 × 11 × 1,103 = 606,650
5 × 112 × 1,103 = 667,315
24 × 5 × 11 × 1,103 = 970,640
23 × 112 × 1,103 = 1,067,704
22 × 52 × 11 × 1,103 = 1,213,300
2 × 5 × 112 × 1,103 = 1,334,630
24 × 112 × 1,103 = 2,135,408
23 × 52 × 11 × 1,103 = 2,426,600
22 × 5 × 112 × 1,103 = 2,669,260
52 × 112 × 1,103 = 3,336,575
24 × 52 × 11 × 1,103 = 4,853,200
23 × 5 × 112 × 1,103 = 5,338,520
2 × 52 × 112 × 1,103 = 6,673,150
24 × 5 × 112 × 1,103 = 10,677,040
22 × 52 × 112 × 1,103 = 13,346,300
23 × 52 × 112 × 1,103 = 26,692,600
24 × 52 × 112 × 1,103 = 53,385,200

The final answer:
(scroll down)

53,385,200 has 90 factors (divisors):
1; 2; 4; 5; 8; 10; 11; 16; 20; 22; 25; 40; 44; 50; 55; 80; 88; 100; 110; 121; 176; 200; 220; 242; 275; 400; 440; 484; 550; 605; 880; 968; 1,100; 1,103; 1,210; 1,936; 2,200; 2,206; 2,420; 3,025; 4,400; 4,412; 4,840; 5,515; 6,050; 8,824; 9,680; 11,030; 12,100; 12,133; 17,648; 22,060; 24,200; 24,266; 27,575; 44,120; 48,400; 48,532; 55,150; 60,665; 88,240; 97,064; 110,300; 121,330; 133,463; 194,128; 220,600; 242,660; 266,926; 303,325; 441,200; 485,320; 533,852; 606,650; 667,315; 970,640; 1,067,704; 1,213,300; 1,334,630; 2,135,408; 2,426,600; 2,669,260; 3,336,575; 4,853,200; 5,338,520; 6,673,150; 10,677,040; 13,346,300; 26,692,600 and 53,385,200
out of which 4 prime factors: 2; 5; 11 and 1,103
53,385,200 and 1 are sometimes called improper factors, the others are called proper factors (proper divisors).

A quick way to find the factors (the divisors) of a number is to break it down into prime factors.

Then multiply the prime factors and their exponents, if any, in all their different combinations.


Other similar operations of calculating common factors:

» What are all the proper, improper and prime factors (divisors) of the number 53,385,174?

» New: All the Calculations Performed by Our Visitors: Common Divisors of Numbers. Data organized on a Monthly Basis

Factors (divisors), common factors (common divisors), the greatest common factor, GCF (also called the greatest common divisor, GCD, or the highest common factor, HCF)

  • If the number "t" is a factor (divisor) of the number "a" then in the prime factorization of "t" we will only encounter prime factors that also occur in the prime factorization of "a".
  • If there are exponents involved, the maximum value of an exponent for any base of a power that is found in the prime factorization of "t" (powers, or multiplicities) is at most equal to the exponent of the same base that is involved in the prime factorization of "a".
  • Hint: 23 = 2 × 2 × 2 = 8. 2 is called the base and 3 is the exponent. 23 is the power and 8 is the value of the power. We sometimes say that the number 2 is raised to the power of 3.
  • For example, 12 is a factor (divisor) of 120 - the remainder is zero when dividing 120 by 12.
  • Let's look at the prime factorization of both numbers and notice the bases and the exponents that occur in the prime factorization of both numbers:
  • 12 = 2 × 2 × 3 = 22 × 3
  • 120 = 2 × 2 × 2 × 3 × 5 = 23 × 3 × 5
  • 120 contains all the prime factors of 12, and all its bases' exponents are higher than those of 12.
  • If "t" is a common factor (divisor) of "a" and "b", then the prime factorization of "t" contains only the common prime factors involved in the prime factorizations of both "a" and "b".
  • If there are exponents involved, the maximum value of an exponent for any base of a power that is found in the prime factorization of "t" is at most equal to the minimum of the exponents of the same base that is involved in the prime factorization of both "a" and "b".
  • For example, 12 is the common factor of 48 and 360.
  • The remainder is zero when dividing either 48 or 360 by 12.
  • Here there are the prime factorizations of the three numbers, 12, 48 and 360:
  • 12 = 22 × 3
  • 48 = 24 × 3
  • 360 = 23 × 32 × 5
  • Please note that 48 and 360 have more factors (divisors): 2, 3, 4, 6, 8, 12, 24. Among them, 24 is the greatest common factor, GCF (or the greatest common divisor, GCD, or the highest common factor, HCF) of 48 and 360.
  • The greatest common factor, GCF, of two numbers, "a" and "b", is the product of all the common prime factors involved in the prime factorizations of both "a" and "b", taken by the lowest exponents.
  • Based on this rule it is calculated the greatest common factor, GCF, (or the greatest common divisor GCD, HCF) of several numbers, as shown in the example below...
  • GCF, GCD (1,260; 3,024; 5,544) = ?
  • 1,260 = 22 × 32
  • 3,024 = 24 × 32 × 7
  • 5,544 = 23 × 32 × 7 × 11
  • The common prime factors are:
  • 2 - its lowest exponent (multiplicity) is: min.(2; 3; 4) = 2
  • 3 - its lowest exponent (multiplicity) is: min.(2; 2; 2) = 2
  • GCF, GCD (1,260; 3,024; 5,544) = 22 × 32 = 252
  • Coprime numbers:
  • If two numbers "a" and "b" have no other common factors (divisors) than 1, gfc, gcd, hcf (a; b) = 1, then the numbers "a" and "b" are called coprime (or relatively prime).
  • Factors of the GCF
  • If "a" and "b" are not coprime, then every common factor (divisor) of "a" and "b" is a also a factor (divisor) of the greatest common factor, GCF (greatest common divisor, GCD, highest common factor, HCF) of "a" and "b".