What is the Least Common Multiple of 96740 and 96746?

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 96740 and 96746 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 96740 and 96746, than apply into the LCM equation.

GCF(96740,96746) = 2
LCM(96740,96746) = ( 96740 × 96746) / 2
LCM(96740,96746) = 9359208040 / 2
LCM(96740,96746) = 4679604020

Least Common Multiple (LCM) of 96740 and 96746 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 96740 and 96746. First we will calculate the prime factors of 96740 and 96746.

Prime Factorization of 96740

Prime Factorization of 96746

Now multiplying the highest exponent prime factors to calculate the LCM of 96740 and 96746.

LCM(96740,96746) = 2² × 5¹ × 7¹ × 691¹ × 13¹ × 61²
LCM(96740,96746) = 4679604020