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What is the Least Common Multiple of 8247 and 8264?

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 8247 and 8264 is 68153208.

LCM(8247,8264) = 68153208

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Least Common Multiple of 8247 and 8264 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8247 and 8264, than apply into the LCM equation.

GCF(8247,8264) = 1
LCM(8247,8264) = ( 8247 × 8264) / 1
LCM(8247,8264) = 68153208 / 1
LCM(8247,8264) = 68153208

Least Common Multiple (LCM) of 8247 and 8264 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 8247 and 8264. First we will calculate the prime factors of 8247 and 8264.

Prime Factorization of 8247

Prime factors of 8247 are 3, 2749. Prime factorization of 8247 in exponential form is:

8247 = 31 × 27491

Prime Factorization of 8264

Prime factors of 8264 are 2, 1033. Prime factorization of 8264 in exponential form is:

8264 = 23 × 10331

Now multiplying the highest exponent prime factors to calculate the LCM of 8247 and 8264.

LCM(8247,8264) = 31 × 27491 × 23 × 10331
LCM(8247,8264) = 68153208