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What is the Least Common Multiple of 8667 and 8672?

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 8667 and 8672 is 75160224.

LCM(8667,8672) = 75160224

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Least Common Multiple of 8667 and 8672 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8667 and 8672, than apply into the LCM equation.

GCF(8667,8672) = 1
LCM(8667,8672) = ( 8667 × 8672) / 1
LCM(8667,8672) = 75160224 / 1
LCM(8667,8672) = 75160224

Least Common Multiple (LCM) of 8667 and 8672 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 8667 and 8672. First we will calculate the prime factors of 8667 and 8672.

Prime Factorization of 8667

Prime factors of 8667 are 3, 107. Prime factorization of 8667 in exponential form is:

8667 = 34 × 1071

Prime Factorization of 8672

Prime factors of 8672 are 2, 271. Prime factorization of 8672 in exponential form is:

8672 = 25 × 2711

Now multiplying the highest exponent prime factors to calculate the LCM of 8667 and 8672.

LCM(8667,8672) = 34 × 1071 × 25 × 2711
LCM(8667,8672) = 75160224