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What is the Least Common Multiple of 9743 and 9757?

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 9743 and 9757 is 95062451.

LCM(9743,9757) = 95062451

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Least Common Multiple of 9743 and 9757 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9743 and 9757, than apply into the LCM equation.

GCF(9743,9757) = 1
LCM(9743,9757) = ( 9743 × 9757) / 1
LCM(9743,9757) = 95062451 / 1
LCM(9743,9757) = 95062451

Least Common Multiple (LCM) of 9743 and 9757 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 9743 and 9757. First we will calculate the prime factors of 9743 and 9757.

Prime Factorization of 9743

Prime factors of 9743 are 9743. Prime factorization of 9743 in exponential form is:

9743 = 97431

Prime Factorization of 9757

Prime factors of 9757 are 11, 887. Prime factorization of 9757 in exponential form is:

9757 = 111 × 8871

Now multiplying the highest exponent prime factors to calculate the LCM of 9743 and 9757.

LCM(9743,9757) = 97431 × 111 × 8871
LCM(9743,9757) = 95062451