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What is the Least Common Multiple of 92635 and 92642?

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 92635 and 92642 is 8581891670.

LCM(92635,92642) = 8581891670

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Least Common Multiple of 92635 and 92642 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92635 and 92642, than apply into the LCM equation.

GCF(92635,92642) = 1
LCM(92635,92642) = ( 92635 × 92642) / 1
LCM(92635,92642) = 8581891670 / 1
LCM(92635,92642) = 8581891670

Least Common Multiple (LCM) of 92635 and 92642 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92635 and 92642. First we will calculate the prime factors of 92635 and 92642.

Prime Factorization of 92635

Prime factors of 92635 are 5, 97, 191. Prime factorization of 92635 in exponential form is:

92635 = 51 × 971 × 1911

Prime Factorization of 92642

Prime factors of 92642 are 2, 11, 4211. Prime factorization of 92642 in exponential form is:

92642 = 21 × 111 × 42111

Now multiplying the highest exponent prime factors to calculate the LCM of 92635 and 92642.

LCM(92635,92642) = 51 × 971 × 1911 × 21 × 111 × 42111
LCM(92635,92642) = 8581891670