What is the Least Common Multiple of 79201 and 79213?

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 79201 and 79213 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 79201 and 79213, than apply into the LCM equation.

GCF(79201,79213) = 1
LCM(79201,79213) = ( 79201 × 79213) / 1
LCM(79201,79213) = 6273748813 / 1
LCM(79201,79213) = 6273748813

Least Common Multiple (LCM) of 79201 and 79213 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 79201 and 79213. First we will calculate the prime factors of 79201 and 79213.

Prime Factorization of 79201

Prime Factorization of 79213

Now multiplying the highest exponent prime factors to calculate the LCM of 79201 and 79213.

LCM(79201,79213) = 79201¹ × 113¹ × 701¹
LCM(79201,79213) = 6273748813