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What is the Least Common Multiple of 5756 and 5766?

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 5756 and 5766 is 16594548.

LCM(5756,5766) = 16594548

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Least Common Multiple of 5756 and 5766 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5756 and 5766, than apply into the LCM equation.

GCF(5756,5766) = 2
LCM(5756,5766) = ( 5756 × 5766) / 2
LCM(5756,5766) = 33189096 / 2
LCM(5756,5766) = 16594548

Least Common Multiple (LCM) of 5756 and 5766 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 5756 and 5766. First we will calculate the prime factors of 5756 and 5766.

Prime Factorization of 5756

Prime factors of 5756 are 2, 1439. Prime factorization of 5756 in exponential form is:

5756 = 22 × 14391

Prime Factorization of 5766

Prime factors of 5766 are 2, 3, 31. Prime factorization of 5766 in exponential form is:

5766 = 21 × 31 × 312

Now multiplying the highest exponent prime factors to calculate the LCM of 5756 and 5766.

LCM(5756,5766) = 22 × 14391 × 31 × 312
LCM(5756,5766) = 16594548