What is the Least Common Multiple of 90591 and 90607?

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 90591 and 90607 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 90591 and 90607, than apply into the LCM equation.

GCF(90591,90607) = 1
LCM(90591,90607) = ( 90591 × 90607) / 1
LCM(90591,90607) = 8208178737 / 1
LCM(90591,90607) = 8208178737

Least Common Multiple (LCM) of 90591 and 90607 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 90591 and 90607. First we will calculate the prime factors of 90591 and 90607.

Prime Factorization of 90591

Prime Factorization of 90607

Now multiplying the highest exponent prime factors to calculate the LCM of 90591 and 90607.

LCM(90591,90607) = 3¹ × 30197¹ × 11¹ × 8237¹
LCM(90591,90607) = 8208178737