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What is the Least Common Multiple of 9227 and 9231?

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 9227 and 9231 is 85174437.

LCM(9227,9231) = 85174437

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Least Common Multiple of 9227 and 9231 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9227 and 9231, than apply into the LCM equation.

GCF(9227,9231) = 1
LCM(9227,9231) = ( 9227 × 9231) / 1
LCM(9227,9231) = 85174437 / 1
LCM(9227,9231) = 85174437

Least Common Multiple (LCM) of 9227 and 9231 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 9227 and 9231. First we will calculate the prime factors of 9227 and 9231.

Prime Factorization of 9227

Prime factors of 9227 are 9227. Prime factorization of 9227 in exponential form is:

9227 = 92271

Prime Factorization of 9231

Prime factors of 9231 are 3, 17, 181. Prime factorization of 9231 in exponential form is:

9231 = 31 × 171 × 1811

Now multiplying the highest exponent prime factors to calculate the LCM of 9227 and 9231.

LCM(9227,9231) = 92271 × 31 × 171 × 1811
LCM(9227,9231) = 85174437