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What is the Least Common Multiple of 94515 and 94521?

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 94515 and 94521 is 2977884105.

LCM(94515,94521) = 2977884105

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Least Common Multiple of 94515 and 94521 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94515 and 94521, than apply into the LCM equation.

GCF(94515,94521) = 3
LCM(94515,94521) = ( 94515 × 94521) / 3
LCM(94515,94521) = 8933652315 / 3
LCM(94515,94521) = 2977884105

Least Common Multiple (LCM) of 94515 and 94521 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94515 and 94521. First we will calculate the prime factors of 94515 and 94521.

Prime Factorization of 94515

Prime factors of 94515 are 3, 5, 6301. Prime factorization of 94515 in exponential form is:

94515 = 31 × 51 × 63011

Prime Factorization of 94521

Prime factors of 94521 are 3, 7, 643. Prime factorization of 94521 in exponential form is:

94521 = 31 × 72 × 6431

Now multiplying the highest exponent prime factors to calculate the LCM of 94515 and 94521.

LCM(94515,94521) = 31 × 51 × 63011 × 72 × 6431
LCM(94515,94521) = 2977884105