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What is the Least Common Multiple of 10676 and 10688?

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 10676 and 10688 is 28526272.

LCM(10676,10688) = 28526272

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Least Common Multiple of 10676 and 10688 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10676 and 10688, than apply into the LCM equation.

GCF(10676,10688) = 4
LCM(10676,10688) = ( 10676 × 10688) / 4
LCM(10676,10688) = 114105088 / 4
LCM(10676,10688) = 28526272

Least Common Multiple (LCM) of 10676 and 10688 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10676 and 10688. First we will calculate the prime factors of 10676 and 10688.

Prime Factorization of 10676

Prime factors of 10676 are 2, 17, 157. Prime factorization of 10676 in exponential form is:

10676 = 22 × 171 × 1571

Prime Factorization of 10688

Prime factors of 10688 are 2, 167. Prime factorization of 10688 in exponential form is:

10688 = 26 × 1671

Now multiplying the highest exponent prime factors to calculate the LCM of 10676 and 10688.

LCM(10676,10688) = 26 × 171 × 1571 × 1671
LCM(10676,10688) = 28526272