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What is the Least Common Multiple of 29791 and 29797?

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 29791 and 29797 is 887682427.

LCM(29791,29797) = 887682427

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Least Common Multiple of 29791 and 29797 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 29791 and 29797, than apply into the LCM equation.

GCF(29791,29797) = 1
LCM(29791,29797) = ( 29791 × 29797) / 1
LCM(29791,29797) = 887682427 / 1
LCM(29791,29797) = 887682427

Least Common Multiple (LCM) of 29791 and 29797 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 29791 and 29797. First we will calculate the prime factors of 29791 and 29797.

Prime Factorization of 29791

Prime factors of 29791 are 31. Prime factorization of 29791 in exponential form is:

29791 = 313

Prime Factorization of 29797

Prime factors of 29797 are 83, 359. Prime factorization of 29797 in exponential form is:

29797 = 831 × 3591

Now multiplying the highest exponent prime factors to calculate the LCM of 29791 and 29797.

LCM(29791,29797) = 313 × 831 × 3591
LCM(29791,29797) = 887682427