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What is the Least Common Multiple of 92928 and 92947?

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 92928 and 92947 is 8637378816.

LCM(92928,92947) = 8637378816

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Least Common Multiple of 92928 and 92947 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92928 and 92947, than apply into the LCM equation.

GCF(92928,92947) = 1
LCM(92928,92947) = ( 92928 × 92947) / 1
LCM(92928,92947) = 8637378816 / 1
LCM(92928,92947) = 8637378816

Least Common Multiple (LCM) of 92928 and 92947 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92928 and 92947. First we will calculate the prime factors of 92928 and 92947.

Prime Factorization of 92928

Prime factors of 92928 are 2, 3, 11. Prime factorization of 92928 in exponential form is:

92928 = 28 × 31 × 112

Prime Factorization of 92947

Prime factors of 92947 are 41, 2267. Prime factorization of 92947 in exponential form is:

92947 = 411 × 22671

Now multiplying the highest exponent prime factors to calculate the LCM of 92928 and 92947.

LCM(92928,92947) = 28 × 31 × 112 × 411 × 22671
LCM(92928,92947) = 8637378816