What is the Least Common Multiple of 64058 and 64066?

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 64058 and 64066 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 64058 and 64066, than apply into the LCM equation.

GCF(64058,64066) = 2
LCM(64058,64066) = ( 64058 × 64066) / 2
LCM(64058,64066) = 4103939828 / 2
LCM(64058,64066) = 2051969914

Least Common Multiple (LCM) of 64058 and 64066 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 64058 and 64066. First we will calculate the prime factors of 64058 and 64066.

Prime Factorization of 64058

Prime Factorization of 64066

Now multiplying the highest exponent prime factors to calculate the LCM of 64058 and 64066.

LCM(64058,64066) = 2¹ × 32029¹ × 103¹ × 311¹
LCM(64058,64066) = 2051969914