What is the Least Common Multiple of 96961 and 96971?

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 96961 and 96971 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 96961 and 96971, than apply into the LCM equation.

GCF(96961,96971) = 1
LCM(96961,96971) = ( 96961 × 96971) / 1
LCM(96961,96971) = 9402405131 / 1
LCM(96961,96971) = 9402405131

Least Common Multiple (LCM) of 96961 and 96971 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 96961 and 96971. First we will calculate the prime factors of 96961 and 96971.

Prime Factorization of 96961

Prime Factorization of 96971

Now multiplying the highest exponent prime factors to calculate the LCM of 96961 and 96971.

LCM(96961,96971) = 47¹ × 2063¹ × 7² × 1979¹
LCM(96961,96971) = 9402405131