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What is the Least Common Multiple of 91335 and 91350?

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 91335 and 91350 is 556230150.

LCM(91335,91350) = 556230150

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Least Common Multiple of 91335 and 91350 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 91335 and 91350, than apply into the LCM equation.

GCF(91335,91350) = 15
LCM(91335,91350) = ( 91335 × 91350) / 15
LCM(91335,91350) = 8343452250 / 15
LCM(91335,91350) = 556230150

Least Common Multiple (LCM) of 91335 and 91350 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 91335 and 91350. First we will calculate the prime factors of 91335 and 91350.

Prime Factorization of 91335

Prime factors of 91335 are 3, 5, 6089. Prime factorization of 91335 in exponential form is:

91335 = 31 × 51 × 60891

Prime Factorization of 91350

Prime factors of 91350 are 2, 3, 5, 7, 29. Prime factorization of 91350 in exponential form is:

91350 = 21 × 32 × 52 × 71 × 291

Now multiplying the highest exponent prime factors to calculate the LCM of 91335 and 91350.

LCM(91335,91350) = 32 × 52 × 60891 × 21 × 71 × 291
LCM(91335,91350) = 556230150