What is the Least Common Multiple of 37621 and 37641?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least Common Multiple of 37621 and 37641 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 37621 and 37641, than apply into the LCM equation.

GCF(37621,37641) = 1
LCM(37621,37641) = ( 37621 × 37641) / 1
LCM(37621,37641) = 1416092061 / 1
LCM(37621,37641) = 1416092061

Least Common Multiple (LCM) of 37621 and 37641 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 37621 and 37641. First we will calculate the prime factors of 37621 and 37641.

Prime Factorization of 37621

Prime Factorization of 37641

Now multiplying the highest exponent prime factors to calculate the LCM of 37621 and 37641.

LCM(37621,37641) = 17¹ × 2213¹ × 3¹ × 12547¹
LCM(37621,37641) = 1416092061