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What is the Least Common Multiple of 94878 and 94886?

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 94878 and 94886 is 4501296954.

LCM(94878,94886) = 4501296954

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Least Common Multiple of 94878 and 94886 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94878 and 94886, than apply into the LCM equation.

GCF(94878,94886) = 2
LCM(94878,94886) = ( 94878 × 94886) / 2
LCM(94878,94886) = 9002593908 / 2
LCM(94878,94886) = 4501296954

Least Common Multiple (LCM) of 94878 and 94886 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94878 and 94886. First we will calculate the prime factors of 94878 and 94886.

Prime Factorization of 94878

Prime factors of 94878 are 2, 3, 7, 251. Prime factorization of 94878 in exponential form is:

94878 = 21 × 33 × 71 × 2511

Prime Factorization of 94886

Prime factors of 94886 are 2, 11, 19, 227. Prime factorization of 94886 in exponential form is:

94886 = 21 × 111 × 191 × 2271

Now multiplying the highest exponent prime factors to calculate the LCM of 94878 and 94886.

LCM(94878,94886) = 21 × 33 × 71 × 2511 × 111 × 191 × 2271
LCM(94878,94886) = 4501296954