What is the Least Common Multiple of 95765 and 95780?

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 95765 and 95780 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 95765 and 95780, than apply into the LCM equation.

GCF(95765,95780) = 5
LCM(95765,95780) = ( 95765 × 95780) / 5
LCM(95765,95780) = 9172371700 / 5
LCM(95765,95780) = 1834474340

Least Common Multiple (LCM) of 95765 and 95780 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 95765 and 95780. First we will calculate the prime factors of 95765 and 95780.

Prime Factorization of 95765

Prime Factorization of 95780

Now multiplying the highest exponent prime factors to calculate the LCM of 95765 and 95780.

LCM(95765,95780) = 5¹ × 107¹ × 179¹ × 2² × 4789¹
LCM(95765,95780) = 1834474340