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What is the Least Common Multiple of 7606 and 7617?

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 7606 and 7617 is 57934902.

LCM(7606,7617) = 57934902

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Least Common Multiple of 7606 and 7617 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7606 and 7617, than apply into the LCM equation.

GCF(7606,7617) = 1
LCM(7606,7617) = ( 7606 × 7617) / 1
LCM(7606,7617) = 57934902 / 1
LCM(7606,7617) = 57934902

Least Common Multiple (LCM) of 7606 and 7617 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 7606 and 7617. First we will calculate the prime factors of 7606 and 7617.

Prime Factorization of 7606

Prime factors of 7606 are 2, 3803. Prime factorization of 7606 in exponential form is:

7606 = 21 × 38031

Prime Factorization of 7617

Prime factors of 7617 are 3, 2539. Prime factorization of 7617 in exponential form is:

7617 = 31 × 25391

Now multiplying the highest exponent prime factors to calculate the LCM of 7606 and 7617.

LCM(7606,7617) = 21 × 38031 × 31 × 25391
LCM(7606,7617) = 57934902