What is the Least Common Multiple of 92105 and 92118?

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 92105 and 92118 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92105 and 92118, than apply into the LCM equation.

GCF(92105,92118) = 13
LCM(92105,92118) = ( 92105 × 92118) / 13
LCM(92105,92118) = 8484528390 / 13
LCM(92105,92118) = 652656030

Least Common Multiple (LCM) of 92105 and 92118 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92105 and 92118. First we will calculate the prime factors of 92105 and 92118.

Prime Factorization of 92105

Prime Factorization of 92118

Now multiplying the highest exponent prime factors to calculate the LCM of 92105 and 92118.

LCM(92105,92118) = 5¹ × 13² × 109¹ × 2¹ × 3¹ × 1181¹
LCM(92105,92118) = 652656030