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What is the Least Common Multiple of 7362 and 7377?

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 7362 and 7377 is 18103158.

LCM(7362,7377) = 18103158

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Least Common Multiple of 7362 and 7377 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7362 and 7377, than apply into the LCM equation.

GCF(7362,7377) = 3
LCM(7362,7377) = ( 7362 × 7377) / 3
LCM(7362,7377) = 54309474 / 3
LCM(7362,7377) = 18103158

Least Common Multiple (LCM) of 7362 and 7377 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 7362 and 7377. First we will calculate the prime factors of 7362 and 7377.

Prime Factorization of 7362

Prime factors of 7362 are 2, 3, 409. Prime factorization of 7362 in exponential form is:

7362 = 21 × 32 × 4091

Prime Factorization of 7377

Prime factors of 7377 are 3, 2459. Prime factorization of 7377 in exponential form is:

7377 = 31 × 24591

Now multiplying the highest exponent prime factors to calculate the LCM of 7362 and 7377.

LCM(7362,7377) = 21 × 32 × 4091 × 24591
LCM(7362,7377) = 18103158