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What is the Least Common Multiple of 92205 and 92215?

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 92205 and 92215 is 1700536815.

LCM(92205,92215) = 1700536815

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Least Common Multiple of 92205 and 92215 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92205 and 92215, than apply into the LCM equation.

GCF(92205,92215) = 5
LCM(92205,92215) = ( 92205 × 92215) / 5
LCM(92205,92215) = 8502684075 / 5
LCM(92205,92215) = 1700536815

Least Common Multiple (LCM) of 92205 and 92215 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92205 and 92215. First we will calculate the prime factors of 92205 and 92215.

Prime Factorization of 92205

Prime factors of 92205 are 3, 5, 683. Prime factorization of 92205 in exponential form is:

92205 = 33 × 51 × 6831

Prime Factorization of 92215

Prime factors of 92215 are 5, 18443. Prime factorization of 92215 in exponential form is:

92215 = 51 × 184431

Now multiplying the highest exponent prime factors to calculate the LCM of 92205 and 92215.

LCM(92205,92215) = 33 × 51 × 6831 × 184431
LCM(92205,92215) = 1700536815