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What is the Least Common Multiple of 92643 and 92647?

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 92643 and 92647 is 8583096021.

LCM(92643,92647) = 8583096021

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Least Common Multiple of 92643 and 92647 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92643 and 92647, than apply into the LCM equation.

GCF(92643,92647) = 1
LCM(92643,92647) = ( 92643 × 92647) / 1
LCM(92643,92647) = 8583096021 / 1
LCM(92643,92647) = 8583096021

Least Common Multiple (LCM) of 92643 and 92647 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92643 and 92647. First we will calculate the prime factors of 92643 and 92647.

Prime Factorization of 92643

Prime factors of 92643 are 3, 30881. Prime factorization of 92643 in exponential form is:

92643 = 31 × 308811

Prime Factorization of 92647

Prime factors of 92647 are 92647. Prime factorization of 92647 in exponential form is:

92647 = 926471

Now multiplying the highest exponent prime factors to calculate the LCM of 92643 and 92647.

LCM(92643,92647) = 31 × 308811 × 926471
LCM(92643,92647) = 8583096021