What is the Least Common Multiple of 91166 and 91173?

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 91166 and 91173 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 91166 and 91173, than apply into the LCM equation.

GCF(91166,91173) = 1
LCM(91166,91173) = ( 91166 × 91173) / 1
LCM(91166,91173) = 8311877718 / 1
LCM(91166,91173) = 8311877718

Least Common Multiple (LCM) of 91166 and 91173 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 91166 and 91173. First we will calculate the prime factors of 91166 and 91173.

Prime Factorization of 91166

Prime Factorization of 91173

Now multiplying the highest exponent prime factors to calculate the LCM of 91166 and 91173.

LCM(91166,91173) = 2¹ × 79¹ × 577¹ × 3¹ × 30391¹
LCM(91166,91173) = 8311877718