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What is the Least Common Multiple of 92512 and 92530?

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 92512 and 92530 is 4280067680.

LCM(92512,92530) = 4280067680

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Least Common Multiple of 92512 and 92530 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92512 and 92530, than apply into the LCM equation.

GCF(92512,92530) = 2
LCM(92512,92530) = ( 92512 × 92530) / 2
LCM(92512,92530) = 8560135360 / 2
LCM(92512,92530) = 4280067680

Least Common Multiple (LCM) of 92512 and 92530 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92512 and 92530. First we will calculate the prime factors of 92512 and 92530.

Prime Factorization of 92512

Prime factors of 92512 are 2, 7, 59. Prime factorization of 92512 in exponential form is:

92512 = 25 × 72 × 591

Prime Factorization of 92530

Prime factors of 92530 are 2, 5, 19, 487. Prime factorization of 92530 in exponential form is:

92530 = 21 × 51 × 191 × 4871

Now multiplying the highest exponent prime factors to calculate the LCM of 92512 and 92530.

LCM(92512,92530) = 25 × 72 × 591 × 51 × 191 × 4871
LCM(92512,92530) = 4280067680