Calculate the least common multiple, LCM, by two methods: either the prime factorization of numbers, numbers' divisibility, or the Euclidean algorithm

Calculator: calculate the least common multiple, lcm

Calculate the least common multiple of the numbers, LCM:

Method 1: Run the prime factorization of the numbers - then multiply all the prime factors of the numbers, taken by the largest exponents.

Method 2: The Euclidean algorithm:
lcm (a; b) = (a × b) / gcf (a; b)

Method 3: The divisibility of the numbers.

The least common multiple, LCM: the latest 13 calculated values

The LCM of 2,316 and 1,176 = ? Sep 29 08:42 UTC (GMT)
The LCM of 237,664 and 1,663,697 = ? Sep 29 08:42 UTC (GMT)
The LCM of 26 and 52 = ? Sep 29 08:42 UTC (GMT)
The LCM of 7,689 and 4,738 = ? Sep 29 08:42 UTC (GMT)
The LCM of 36 and 37 = ? Sep 29 08:42 UTC (GMT)
The LCM of 144 and 121 = ? Sep 29 08:42 UTC (GMT)
The LCM of 27,513,918 and 165,083,508 = ? Sep 29 08:42 UTC (GMT)
The LCM of 60 and 144 = ? Sep 29 08:42 UTC (GMT)
The LCM of 48 and 500 = ? Sep 29 08:42 UTC (GMT)
The LCM of 9 and 15 = ? Sep 29 08:42 UTC (GMT)
The LCM of 9 and 15 = ? Sep 29 08:42 UTC (GMT)
The LCM of 70 and 136 = ? Sep 29 08:42 UTC (GMT)
The LCM of 113 and 4,162 = ? Sep 29 08:42 UTC (GMT)
The least common multiple, LCM: the list of all the operations

The least common multiple (lcm). What it is and how to calculate it.


What is a prime number? Definition, examples

What is a composite number? Definition, examples

The prime numbers up to 1,000

The prime numbers up to 10,000

The Sieve of Eratosthenes

The Euclidean Algorithm

Completely reduce (simplify) fractions to the lowest terms: Steps and Examples