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What is the Least Common Multiple of 9289 and 9303?

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 9289 and 9303 is 12345081.

LCM(9289,9303) = 12345081

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Least Common Multiple of 9289 and 9303 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9289 and 9303, than apply into the LCM equation.

GCF(9289,9303) = 7
LCM(9289,9303) = ( 9289 × 9303) / 7
LCM(9289,9303) = 86415567 / 7
LCM(9289,9303) = 12345081

Least Common Multiple (LCM) of 9289 and 9303 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 9289 and 9303. First we will calculate the prime factors of 9289 and 9303.

Prime Factorization of 9289

Prime factors of 9289 are 7, 1327. Prime factorization of 9289 in exponential form is:

9289 = 71 × 13271

Prime Factorization of 9303

Prime factors of 9303 are 3, 7, 443. Prime factorization of 9303 in exponential form is:

9303 = 31 × 71 × 4431

Now multiplying the highest exponent prime factors to calculate the LCM of 9289 and 9303.

LCM(9289,9303) = 71 × 13271 × 31 × 4431
LCM(9289,9303) = 12345081