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What is the Least Common Multiple of 6310 and 6317?

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 6310 and 6317 is 39860270.

LCM(6310,6317) = 39860270

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Least Common Multiple of 6310 and 6317 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6310 and 6317, than apply into the LCM equation.

GCF(6310,6317) = 1
LCM(6310,6317) = ( 6310 × 6317) / 1
LCM(6310,6317) = 39860270 / 1
LCM(6310,6317) = 39860270

Least Common Multiple (LCM) of 6310 and 6317 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 6310 and 6317. First we will calculate the prime factors of 6310 and 6317.

Prime Factorization of 6310

Prime factors of 6310 are 2, 5, 631. Prime factorization of 6310 in exponential form is:

6310 = 21 × 51 × 6311

Prime Factorization of 6317

Prime factors of 6317 are 6317. Prime factorization of 6317 in exponential form is:

6317 = 63171

Now multiplying the highest exponent prime factors to calculate the LCM of 6310 and 6317.

LCM(6310,6317) = 21 × 51 × 6311 × 63171
LCM(6310,6317) = 39860270