What is the Least Common Multiple of 93908 and 93916?

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 93908 and 93916 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93908 and 93916, than apply into the LCM equation.

GCF(93908,93916) = 4
LCM(93908,93916) = ( 93908 × 93916) / 4
LCM(93908,93916) = 8819463728 / 4
LCM(93908,93916) = 2204865932

Least Common Multiple (LCM) of 93908 and 93916 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93908 and 93916. First we will calculate the prime factors of 93908 and 93916.

Prime Factorization of 93908

Prime Factorization of 93916

Now multiplying the highest exponent prime factors to calculate the LCM of 93908 and 93916.

LCM(93908,93916) = 2² × 17¹ × 1381¹ × 53¹ × 443¹
LCM(93908,93916) = 2204865932