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What is the Least Common Multiple of 92971 and 92975?

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 (LCM) of 92971 and 92975 is 8643978725.

LCM(92971,92975) = 8643978725

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Least Common Multiple of 92971 and 92975 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92971 and 92975, than apply into the LCM equation.

GCF(92971,92975) = 1
LCM(92971,92975) = ( 92971 × 92975) / 1
LCM(92971,92975) = 8643978725 / 1
LCM(92971,92975) = 8643978725

Least Common Multiple (LCM) of 92971 and 92975 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92971 and 92975. First we will calculate the prime factors of 92971 and 92975.

Prime Factorization of 92971

Prime factors of 92971 are 239, 389. Prime factorization of 92971 in exponential form is:

92971 = 2391 × 3891

Prime Factorization of 92975

Prime factors of 92975 are 5, 3719. Prime factorization of 92975 in exponential form is:

92975 = 52 × 37191

Now multiplying the highest exponent prime factors to calculate the LCM of 92971 and 92975.

LCM(92971,92975) = 2391 × 3891 × 52 × 37191
LCM(92971,92975) = 8643978725