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What is the Least Common Multiple of 94861 and 94878?

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 94861 and 94878 is 9000221958.

LCM(94861,94878) = 9000221958

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Least Common Multiple of 94861 and 94878 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94861 and 94878, than apply into the LCM equation.

GCF(94861,94878) = 1
LCM(94861,94878) = ( 94861 × 94878) / 1
LCM(94861,94878) = 9000221958 / 1
LCM(94861,94878) = 9000221958

Least Common Multiple (LCM) of 94861 and 94878 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94861 and 94878. First we will calculate the prime factors of 94861 and 94878.

Prime Factorization of 94861

Prime factors of 94861 are 13, 7297. Prime factorization of 94861 in exponential form is:

94861 = 131 × 72971

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

Now multiplying the highest exponent prime factors to calculate the LCM of 94861 and 94878.

LCM(94861,94878) = 131 × 72971 × 21 × 33 × 71 × 2511
LCM(94861,94878) = 9000221958