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What is the Least Common Multiple of 9715 and 9723?

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 9715 and 9723 is 94458945.

LCM(9715,9723) = 94458945

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Least Common Multiple of 9715 and 9723 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9715 and 9723, than apply into the LCM equation.

GCF(9715,9723) = 1
LCM(9715,9723) = ( 9715 × 9723) / 1
LCM(9715,9723) = 94458945 / 1
LCM(9715,9723) = 94458945

Least Common Multiple (LCM) of 9715 and 9723 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 9715 and 9723. First we will calculate the prime factors of 9715 and 9723.

Prime Factorization of 9715

Prime factors of 9715 are 5, 29, 67. Prime factorization of 9715 in exponential form is:

9715 = 51 × 291 × 671

Prime Factorization of 9723

Prime factors of 9723 are 3, 7, 463. Prime factorization of 9723 in exponential form is:

9723 = 31 × 71 × 4631

Now multiplying the highest exponent prime factors to calculate the LCM of 9715 and 9723.

LCM(9715,9723) = 51 × 291 × 671 × 31 × 71 × 4631
LCM(9715,9723) = 94458945