What is the Least Common Multiple of 51294 and 51310?

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 51294 and 51310 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 51294 and 51310, than apply into the LCM equation.

GCF(51294,51310) = 2
LCM(51294,51310) = ( 51294 × 51310) / 2
LCM(51294,51310) = 2631895140 / 2
LCM(51294,51310) = 1315947570

Least Common Multiple (LCM) of 51294 and 51310 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 51294 and 51310. First we will calculate the prime factors of 51294 and 51310.

Prime Factorization of 51294

Prime Factorization of 51310

Now multiplying the highest exponent prime factors to calculate the LCM of 51294 and 51310.

LCM(51294,51310) = 2¹ × 3¹ × 83¹ × 103¹ × 5¹ × 7¹ × 733¹
LCM(51294,51310) = 1315947570