What is the Least Common Multiple of 37581 and 37585?

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 37581 and 37585 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 37581 and 37585, than apply into the LCM equation.

GCF(37581,37585) = 1
LCM(37581,37585) = ( 37581 × 37585) / 1
LCM(37581,37585) = 1412481885 / 1
LCM(37581,37585) = 1412481885

Least Common Multiple (LCM) of 37581 and 37585 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 37581 and 37585. First we will calculate the prime factors of 37581 and 37585.

Prime Factorization of 37581

Prime Factorization of 37585

Now multiplying the highest exponent prime factors to calculate the LCM of 37581 and 37585.

LCM(37581,37585) = 3¹ × 12527¹ × 5¹ × 7517¹
LCM(37581,37585) = 1412481885