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What is the Least Common Multiple of 9515 and 9527?

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 9515 and 9527 is 90649405.

LCM(9515,9527) = 90649405

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Least Common Multiple of 9515 and 9527 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9515 and 9527, than apply into the LCM equation.

GCF(9515,9527) = 1
LCM(9515,9527) = ( 9515 × 9527) / 1
LCM(9515,9527) = 90649405 / 1
LCM(9515,9527) = 90649405

Least Common Multiple (LCM) of 9515 and 9527 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 9515 and 9527. First we will calculate the prime factors of 9515 and 9527.

Prime Factorization of 9515

Prime factors of 9515 are 5, 11, 173. Prime factorization of 9515 in exponential form is:

9515 = 51 × 111 × 1731

Prime Factorization of 9527

Prime factors of 9527 are 7, 1361. Prime factorization of 9527 in exponential form is:

9527 = 71 × 13611

Now multiplying the highest exponent prime factors to calculate the LCM of 9515 and 9527.

LCM(9515,9527) = 51 × 111 × 1731 × 71 × 13611
LCM(9515,9527) = 90649405