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What is the Least Common Multiple of 9344 and 9356?

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 9344 and 9356 is 21855616.

LCM(9344,9356) = 21855616

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Least Common Multiple of 9344 and 9356 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9344 and 9356, than apply into the LCM equation.

GCF(9344,9356) = 4
LCM(9344,9356) = ( 9344 × 9356) / 4
LCM(9344,9356) = 87422464 / 4
LCM(9344,9356) = 21855616

Least Common Multiple (LCM) of 9344 and 9356 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 9344 and 9356. First we will calculate the prime factors of 9344 and 9356.

Prime Factorization of 9344

Prime factors of 9344 are 2, 73. Prime factorization of 9344 in exponential form is:

9344 = 27 × 731

Prime Factorization of 9356

Prime factors of 9356 are 2, 2339. Prime factorization of 9356 in exponential form is:

9356 = 22 × 23391

Now multiplying the highest exponent prime factors to calculate the LCM of 9344 and 9356.

LCM(9344,9356) = 27 × 731 × 23391
LCM(9344,9356) = 21855616