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What is the Least Common Multiple of 55312 and 55329?

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 55312 and 55329 is 3060357648.

LCM(55312,55329) = 3060357648

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Least Common Multiple of 55312 and 55329 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55312 and 55329, than apply into the LCM equation.

GCF(55312,55329) = 1
LCM(55312,55329) = ( 55312 × 55329) / 1
LCM(55312,55329) = 3060357648 / 1
LCM(55312,55329) = 3060357648

Least Common Multiple (LCM) of 55312 and 55329 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55312 and 55329. First we will calculate the prime factors of 55312 and 55329.

Prime Factorization of 55312

Prime factors of 55312 are 2, 3457. Prime factorization of 55312 in exponential form is:

55312 = 24 × 34571

Prime Factorization of 55329

Prime factors of 55329 are 3, 18443. Prime factorization of 55329 in exponential form is:

55329 = 31 × 184431

Now multiplying the highest exponent prime factors to calculate the LCM of 55312 and 55329.

LCM(55312,55329) = 24 × 34571 × 31 × 184431
LCM(55312,55329) = 3060357648