What is the Least Common Multiple of 50630 and 50645?

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 50630 and 50645 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 50630 and 50645, than apply into the LCM equation.

GCF(50630,50645) = 5
LCM(50630,50645) = ( 50630 × 50645) / 5
LCM(50630,50645) = 2564156350 / 5
LCM(50630,50645) = 512831270

Least Common Multiple (LCM) of 50630 and 50645 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 50630 and 50645. First we will calculate the prime factors of 50630 and 50645.

Prime Factorization of 50630

Prime Factorization of 50645

Now multiplying the highest exponent prime factors to calculate the LCM of 50630 and 50645.

LCM(50630,50645) = 2¹ × 5¹ × 61¹ × 83¹ × 7¹ × 1447¹
LCM(50630,50645) = 512831270