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What is the Least Common Multiple of 94578 and 94586?

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 94578 and 94586 is 4472877354.

LCM(94578,94586) = 4472877354

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Least Common Multiple of 94578 and 94586 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94578 and 94586, than apply into the LCM equation.

GCF(94578,94586) = 2
LCM(94578,94586) = ( 94578 × 94586) / 2
LCM(94578,94586) = 8945754708 / 2
LCM(94578,94586) = 4472877354

Least Common Multiple (LCM) of 94578 and 94586 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94578 and 94586. First we will calculate the prime factors of 94578 and 94586.

Prime Factorization of 94578

Prime factors of 94578 are 2, 3, 11, 1433. Prime factorization of 94578 in exponential form is:

94578 = 21 × 31 × 111 × 14331

Prime Factorization of 94586

Prime factors of 94586 are 2, 47293. Prime factorization of 94586 in exponential form is:

94586 = 21 × 472931

Now multiplying the highest exponent prime factors to calculate the LCM of 94578 and 94586.

LCM(94578,94586) = 21 × 31 × 111 × 14331 × 472931
LCM(94578,94586) = 4472877354