What is the Least Common Multiple of 33918 and 33922?

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 33918 and 33922 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 33918 and 33922, than apply into the LCM equation.

GCF(33918,33922) = 2
LCM(33918,33922) = ( 33918 × 33922) / 2
LCM(33918,33922) = 1150566396 / 2
LCM(33918,33922) = 575283198

Least Common Multiple (LCM) of 33918 and 33922 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 33918 and 33922. First we will calculate the prime factors of 33918 and 33922.

Prime Factorization of 33918

Prime Factorization of 33922

Now multiplying the highest exponent prime factors to calculate the LCM of 33918 and 33922.

LCM(33918,33922) = 2¹ × 3¹ × 5653¹ × 7¹ × 2423¹
LCM(33918,33922) = 575283198