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What is the Least Common Multiple of 29385 and 29400?

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 29385 and 29400 is 57594600.

LCM(29385,29400) = 57594600

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Least Common Multiple of 29385 and 29400 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 29385 and 29400, than apply into the LCM equation.

GCF(29385,29400) = 15
LCM(29385,29400) = ( 29385 × 29400) / 15
LCM(29385,29400) = 863919000 / 15
LCM(29385,29400) = 57594600

Least Common Multiple (LCM) of 29385 and 29400 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 29385 and 29400. First we will calculate the prime factors of 29385 and 29400.

Prime Factorization of 29385

Prime factors of 29385 are 3, 5, 653. Prime factorization of 29385 in exponential form is:

29385 = 32 × 51 × 6531

Prime Factorization of 29400

Prime factors of 29400 are 2, 3, 5, 7. Prime factorization of 29400 in exponential form is:

29400 = 23 × 31 × 52 × 72

Now multiplying the highest exponent prime factors to calculate the LCM of 29385 and 29400.

LCM(29385,29400) = 32 × 52 × 6531 × 23 × 72
LCM(29385,29400) = 57594600