What is the Least Common Multiple of 91137 and 91152?

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 91137 and 91152 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 91137 and 91152, than apply into the LCM equation.

GCF(91137,91152) = 3
LCM(91137,91152) = ( 91137 × 91152) / 3
LCM(91137,91152) = 8307319824 / 3
LCM(91137,91152) = 2769106608

Least Common Multiple (LCM) of 91137 and 91152 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 91137 and 91152. First we will calculate the prime factors of 91137 and 91152.

Prime Factorization of 91137

Prime Factorization of 91152

Now multiplying the highest exponent prime factors to calculate the LCM of 91137 and 91152.

LCM(91137,91152) = 3³ × 17¹ × 1787¹ × 2⁴ × 211¹
LCM(91137,91152) = 2769106608