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What is the Least Common Multiple of 58394 and 58412?

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 58394 and 58412 is 1705455164.

LCM(58394,58412) = 1705455164

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Least Common Multiple of 58394 and 58412 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58394 and 58412, than apply into the LCM equation.

GCF(58394,58412) = 2
LCM(58394,58412) = ( 58394 × 58412) / 2
LCM(58394,58412) = 3410910328 / 2
LCM(58394,58412) = 1705455164

Least Common Multiple (LCM) of 58394 and 58412 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58394 and 58412. First we will calculate the prime factors of 58394 and 58412.

Prime Factorization of 58394

Prime factors of 58394 are 2, 7, 43, 97. Prime factorization of 58394 in exponential form is:

58394 = 21 × 71 × 431 × 971

Prime Factorization of 58412

Prime factors of 58412 are 2, 17, 859. Prime factorization of 58412 in exponential form is:

58412 = 22 × 171 × 8591

Now multiplying the highest exponent prime factors to calculate the LCM of 58394 and 58412.

LCM(58394,58412) = 22 × 71 × 431 × 971 × 171 × 8591
LCM(58394,58412) = 1705455164