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What is the Least Common Multiple of 92125 and 92145?

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 92125 and 92145 is 1697771625.

LCM(92125,92145) = 1697771625

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Least Common Multiple of 92125 and 92145 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92125 and 92145, than apply into the LCM equation.

GCF(92125,92145) = 5
LCM(92125,92145) = ( 92125 × 92145) / 5
LCM(92125,92145) = 8488858125 / 5
LCM(92125,92145) = 1697771625

Least Common Multiple (LCM) of 92125 and 92145 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92125 and 92145. First we will calculate the prime factors of 92125 and 92145.

Prime Factorization of 92125

Prime factors of 92125 are 5, 11, 67. Prime factorization of 92125 in exponential form is:

92125 = 53 × 111 × 671

Prime Factorization of 92145

Prime factors of 92145 are 3, 5, 6143. Prime factorization of 92145 in exponential form is:

92145 = 31 × 51 × 61431

Now multiplying the highest exponent prime factors to calculate the LCM of 92125 and 92145.

LCM(92125,92145) = 53 × 111 × 671 × 31 × 61431
LCM(92125,92145) = 1697771625