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What is the Least Common Multiple of 16739 and 16751?

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 16739 and 16751 is 280394989.

LCM(16739,16751) = 280394989

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Least Common Multiple of 16739 and 16751 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 16739 and 16751, than apply into the LCM equation.

GCF(16739,16751) = 1
LCM(16739,16751) = ( 16739 × 16751) / 1
LCM(16739,16751) = 280394989 / 1
LCM(16739,16751) = 280394989

Least Common Multiple (LCM) of 16739 and 16751 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 16739 and 16751. First we will calculate the prime factors of 16739 and 16751.

Prime Factorization of 16739

Prime factors of 16739 are 19, 881. Prime factorization of 16739 in exponential form is:

16739 = 191 × 8811

Prime Factorization of 16751

Prime factors of 16751 are 7, 2393. Prime factorization of 16751 in exponential form is:

16751 = 71 × 23931

Now multiplying the highest exponent prime factors to calculate the LCM of 16739 and 16751.

LCM(16739,16751) = 191 × 8811 × 71 × 23931
LCM(16739,16751) = 280394989