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What is the Least Common Multiple of 16711 and 16717?

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 16711 and 16717 is 279357787.

LCM(16711,16717) = 279357787

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Least Common Multiple of 16711 and 16717 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 16711 and 16717, than apply into the LCM equation.

GCF(16711,16717) = 1
LCM(16711,16717) = ( 16711 × 16717) / 1
LCM(16711,16717) = 279357787 / 1
LCM(16711,16717) = 279357787

Least Common Multiple (LCM) of 16711 and 16717 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 16711 and 16717. First we will calculate the prime factors of 16711 and 16717.

Prime Factorization of 16711

Prime factors of 16711 are 17, 983. Prime factorization of 16711 in exponential form is:

16711 = 171 × 9831

Prime Factorization of 16717

Prime factors of 16717 are 73, 229. Prime factorization of 16717 in exponential form is:

16717 = 731 × 2291

Now multiplying the highest exponent prime factors to calculate the LCM of 16711 and 16717.

LCM(16711,16717) = 171 × 9831 × 731 × 2291
LCM(16711,16717) = 279357787