What is the Least Common Multiple of 41118 and 41138?

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 41118 and 41138 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 41118 and 41138, than apply into the LCM equation.

GCF(41118,41138) = 2
LCM(41118,41138) = ( 41118 × 41138) / 2
LCM(41118,41138) = 1691512284 / 2
LCM(41118,41138) = 845756142

Least Common Multiple (LCM) of 41118 and 41138 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 41118 and 41138. First we will calculate the prime factors of 41118 and 41138.

Prime Factorization of 41118

Prime Factorization of 41138

Now multiplying the highest exponent prime factors to calculate the LCM of 41118 and 41138.

LCM(41118,41138) = 2¹ × 3¹ × 7¹ × 11¹ × 89¹ × 67¹ × 307¹
LCM(41118,41138) = 845756142