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What is the Least Common Multiple of 17724 and 17737?

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 17724 and 17737 is 314370588.

LCM(17724,17737) = 314370588

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Least Common Multiple of 17724 and 17737 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 17724 and 17737, than apply into the LCM equation.

GCF(17724,17737) = 1
LCM(17724,17737) = ( 17724 × 17737) / 1
LCM(17724,17737) = 314370588 / 1
LCM(17724,17737) = 314370588

Least Common Multiple (LCM) of 17724 and 17737 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 17724 and 17737. First we will calculate the prime factors of 17724 and 17737.

Prime Factorization of 17724

Prime factors of 17724 are 2, 3, 7, 211. Prime factorization of 17724 in exponential form is:

17724 = 22 × 31 × 71 × 2111

Prime Factorization of 17737

Prime factors of 17737 are 17737. Prime factorization of 17737 in exponential form is:

17737 = 177371

Now multiplying the highest exponent prime factors to calculate the LCM of 17724 and 17737.

LCM(17724,17737) = 22 × 31 × 71 × 2111 × 177371
LCM(17724,17737) = 314370588