What is the Least Common Multiple of 64054 and 64058?

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 64054 and 64058 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 64054 and 64058, than apply into the LCM equation.

GCF(64054,64058) = 2
LCM(64054,64058) = ( 64054 × 64058) / 2
LCM(64054,64058) = 4103171132 / 2
LCM(64054,64058) = 2051585566

Least Common Multiple (LCM) of 64054 and 64058 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 64054 and 64058. First we will calculate the prime factors of 64054 and 64058.

Prime Factorization of 64054

Prime Factorization of 64058

Now multiplying the highest exponent prime factors to calculate the LCM of 64054 and 64058.

LCM(64054,64058) = 2¹ × 32027¹ × 32029¹
LCM(64054,64058) = 2051585566