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What is the Least Common Multiple of 6376 and 6387?

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 6376 and 6387 is 40723512.

LCM(6376,6387) = 40723512

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Least Common Multiple of 6376 and 6387 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6376 and 6387, than apply into the LCM equation.

GCF(6376,6387) = 1
LCM(6376,6387) = ( 6376 × 6387) / 1
LCM(6376,6387) = 40723512 / 1
LCM(6376,6387) = 40723512

Least Common Multiple (LCM) of 6376 and 6387 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 6376 and 6387. First we will calculate the prime factors of 6376 and 6387.

Prime Factorization of 6376

Prime factors of 6376 are 2, 797. Prime factorization of 6376 in exponential form is:

6376 = 23 × 7971

Prime Factorization of 6387

Prime factors of 6387 are 3, 2129. Prime factorization of 6387 in exponential form is:

6387 = 31 × 21291

Now multiplying the highest exponent prime factors to calculate the LCM of 6376 and 6387.

LCM(6376,6387) = 23 × 7971 × 31 × 21291
LCM(6376,6387) = 40723512