What is the Least Common Multiple of 79156 and 79167?

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 79156 and 79167 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 79156 and 79167, than apply into the LCM equation.

GCF(79156,79167) = 11
LCM(79156,79167) = ( 79156 × 79167) / 11
LCM(79156,79167) = 6266543052 / 11
LCM(79156,79167) = 569685732

Least Common Multiple (LCM) of 79156 and 79167 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 79156 and 79167. First we will calculate the prime factors of 79156 and 79167.

Prime Factorization of 79156

Prime Factorization of 79167

Now multiplying the highest exponent prime factors to calculate the LCM of 79156 and 79167.

LCM(79156,79167) = 2² × 7¹ × 11¹ × 257¹ × 3¹ × 2399¹
LCM(79156,79167) = 569685732