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What is the Least Common Multiple of 12175 and 12183?

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 12175 and 12183 is 148328025.

LCM(12175,12183) = 148328025

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Least Common Multiple of 12175 and 12183 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 12175 and 12183, than apply into the LCM equation.

GCF(12175,12183) = 1
LCM(12175,12183) = ( 12175 × 12183) / 1
LCM(12175,12183) = 148328025 / 1
LCM(12175,12183) = 148328025

Least Common Multiple (LCM) of 12175 and 12183 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 12175 and 12183. First we will calculate the prime factors of 12175 and 12183.

Prime Factorization of 12175

Prime factors of 12175 are 5, 487. Prime factorization of 12175 in exponential form is:

12175 = 52 × 4871

Prime Factorization of 12183

Prime factors of 12183 are 3, 31, 131. Prime factorization of 12183 in exponential form is:

12183 = 31 × 311 × 1311

Now multiplying the highest exponent prime factors to calculate the LCM of 12175 and 12183.

LCM(12175,12183) = 52 × 4871 × 31 × 311 × 1311
LCM(12175,12183) = 148328025