What is the Least Common Multiple of 53180 and 53195?

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 53180 and 53195 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 53180 and 53195, than apply into the LCM equation.

GCF(53180,53195) = 5
LCM(53180,53195) = ( 53180 × 53195) / 5
LCM(53180,53195) = 2828910100 / 5
LCM(53180,53195) = 565782020

Least Common Multiple (LCM) of 53180 and 53195 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 53180 and 53195. First we will calculate the prime factors of 53180 and 53195.

Prime Factorization of 53180

Prime Factorization of 53195

Now multiplying the highest exponent prime factors to calculate the LCM of 53180 and 53195.

LCM(53180,53195) = 2² × 5¹ × 2659¹ × 10639¹
LCM(53180,53195) = 565782020