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What is the Least Common Multiple of 6347 and 6366?

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 6347 and 6366 is 40405002.

LCM(6347,6366) = 40405002

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Least Common Multiple of 6347 and 6366 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6347 and 6366, than apply into the LCM equation.

GCF(6347,6366) = 1
LCM(6347,6366) = ( 6347 × 6366) / 1
LCM(6347,6366) = 40405002 / 1
LCM(6347,6366) = 40405002

Least Common Multiple (LCM) of 6347 and 6366 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 6347 and 6366. First we will calculate the prime factors of 6347 and 6366.

Prime Factorization of 6347

Prime factors of 6347 are 11, 577. Prime factorization of 6347 in exponential form is:

6347 = 111 × 5771

Prime Factorization of 6366

Prime factors of 6366 are 2, 3, 1061. Prime factorization of 6366 in exponential form is:

6366 = 21 × 31 × 10611

Now multiplying the highest exponent prime factors to calculate the LCM of 6347 and 6366.

LCM(6347,6366) = 111 × 5771 × 21 × 31 × 10611
LCM(6347,6366) = 40405002