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What is the Least Common Multiple of 30133 and 30146?

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 30133 and 30146 is 908389418.

LCM(30133,30146) = 908389418

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Least Common Multiple of 30133 and 30146 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 30133 and 30146, than apply into the LCM equation.

GCF(30133,30146) = 1
LCM(30133,30146) = ( 30133 × 30146) / 1
LCM(30133,30146) = 908389418 / 1
LCM(30133,30146) = 908389418

Least Common Multiple (LCM) of 30133 and 30146 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 30133 and 30146. First we will calculate the prime factors of 30133 and 30146.

Prime Factorization of 30133

Prime factors of 30133 are 30133. Prime factorization of 30133 in exponential form is:

30133 = 301331

Prime Factorization of 30146

Prime factors of 30146 are 2, 15073. Prime factorization of 30146 in exponential form is:

30146 = 21 × 150731

Now multiplying the highest exponent prime factors to calculate the LCM of 30133 and 30146.

LCM(30133,30146) = 301331 × 21 × 150731
LCM(30133,30146) = 908389418