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What is the Least Common Multiple of 92940 and 92955?

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 92940 and 92955 is 575949180.

LCM(92940,92955) = 575949180

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Least Common Multiple of 92940 and 92955 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92940 and 92955, than apply into the LCM equation.

GCF(92940,92955) = 15
LCM(92940,92955) = ( 92940 × 92955) / 15
LCM(92940,92955) = 8639237700 / 15
LCM(92940,92955) = 575949180

Least Common Multiple (LCM) of 92940 and 92955 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92940 and 92955. First we will calculate the prime factors of 92940 and 92955.

Prime Factorization of 92940

Prime factors of 92940 are 2, 3, 5, 1549. Prime factorization of 92940 in exponential form is:

92940 = 22 × 31 × 51 × 15491

Prime Factorization of 92955

Prime factors of 92955 are 3, 5, 6197. Prime factorization of 92955 in exponential form is:

92955 = 31 × 51 × 61971

Now multiplying the highest exponent prime factors to calculate the LCM of 92940 and 92955.

LCM(92940,92955) = 22 × 31 × 51 × 15491 × 61971
LCM(92940,92955) = 575949180