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What is the Least Common Multiple of 29475 and 29491?

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 29475 and 29491 is 869247225.

LCM(29475,29491) = 869247225

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Least Common Multiple of 29475 and 29491 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 29475 and 29491, than apply into the LCM equation.

GCF(29475,29491) = 1
LCM(29475,29491) = ( 29475 × 29491) / 1
LCM(29475,29491) = 869247225 / 1
LCM(29475,29491) = 869247225

Least Common Multiple (LCM) of 29475 and 29491 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 29475 and 29491. First we will calculate the prime factors of 29475 and 29491.

Prime Factorization of 29475

Prime factors of 29475 are 3, 5, 131. Prime factorization of 29475 in exponential form is:

29475 = 32 × 52 × 1311

Prime Factorization of 29491

Prime factors of 29491 are 7, 11, 383. Prime factorization of 29491 in exponential form is:

29491 = 71 × 111 × 3831

Now multiplying the highest exponent prime factors to calculate the LCM of 29475 and 29491.

LCM(29475,29491) = 32 × 52 × 1311 × 71 × 111 × 3831
LCM(29475,29491) = 869247225