What is the Least Common Multiple of 51028 and 51036?

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 51028 and 51036 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 51028 and 51036, than apply into the LCM equation.

GCF(51028,51036) = 4
LCM(51028,51036) = ( 51028 × 51036) / 4
LCM(51028,51036) = 2604265008 / 4
LCM(51028,51036) = 651066252

Least Common Multiple (LCM) of 51028 and 51036 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 51028 and 51036. First we will calculate the prime factors of 51028 and 51036.

Prime Factorization of 51028

Prime Factorization of 51036

Now multiplying the highest exponent prime factors to calculate the LCM of 51028 and 51036.

LCM(51028,51036) = 2² × 12757¹ × 3¹ × 4253¹
LCM(51028,51036) = 651066252