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What is the Least Common Multiple of 16358 and 16364?

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 16358 and 16364 is 133841156.

LCM(16358,16364) = 133841156

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Least Common Multiple of 16358 and 16364 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 16358 and 16364, than apply into the LCM equation.

GCF(16358,16364) = 2
LCM(16358,16364) = ( 16358 × 16364) / 2
LCM(16358,16364) = 267682312 / 2
LCM(16358,16364) = 133841156

Least Common Multiple (LCM) of 16358 and 16364 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 16358 and 16364. First we will calculate the prime factors of 16358 and 16364.

Prime Factorization of 16358

Prime factors of 16358 are 2, 8179. Prime factorization of 16358 in exponential form is:

16358 = 21 × 81791

Prime Factorization of 16364

Prime factors of 16364 are 2, 4091. Prime factorization of 16364 in exponential form is:

16364 = 22 × 40911

Now multiplying the highest exponent prime factors to calculate the LCM of 16358 and 16364.

LCM(16358,16364) = 22 × 81791 × 40911
LCM(16358,16364) = 133841156