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What is the Least Common Multiple of 92365 and 92372?

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 92365 and 92372 is 1218848540.

LCM(92365,92372) = 1218848540

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Least Common Multiple of 92365 and 92372 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92365 and 92372, than apply into the LCM equation.

GCF(92365,92372) = 7
LCM(92365,92372) = ( 92365 × 92372) / 7
LCM(92365,92372) = 8531939780 / 7
LCM(92365,92372) = 1218848540

Least Common Multiple (LCM) of 92365 and 92372 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92365 and 92372. First we will calculate the prime factors of 92365 and 92372.

Prime Factorization of 92365

Prime factors of 92365 are 5, 7, 13, 29. Prime factorization of 92365 in exponential form is:

92365 = 51 × 72 × 131 × 291

Prime Factorization of 92372

Prime factors of 92372 are 2, 7, 3299. Prime factorization of 92372 in exponential form is:

92372 = 22 × 71 × 32991

Now multiplying the highest exponent prime factors to calculate the LCM of 92365 and 92372.

LCM(92365,92372) = 51 × 72 × 131 × 291 × 22 × 32991
LCM(92365,92372) = 1218848540