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What is the Least Common Multiple of 29693 and 29697?

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 29693 and 29697 is 881793021.

LCM(29693,29697) = 881793021

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Least Common Multiple of 29693 and 29697 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 29693 and 29697, than apply into the LCM equation.

GCF(29693,29697) = 1
LCM(29693,29697) = ( 29693 × 29697) / 1
LCM(29693,29697) = 881793021 / 1
LCM(29693,29697) = 881793021

Least Common Multiple (LCM) of 29693 and 29697 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 29693 and 29697. First we will calculate the prime factors of 29693 and 29697.

Prime Factorization of 29693

Prime factors of 29693 are 23, 1291. Prime factorization of 29693 in exponential form is:

29693 = 231 × 12911

Prime Factorization of 29697

Prime factors of 29697 are 3, 19, 521. Prime factorization of 29697 in exponential form is:

29697 = 31 × 191 × 5211

Now multiplying the highest exponent prime factors to calculate the LCM of 29693 and 29697.

LCM(29693,29697) = 231 × 12911 × 31 × 191 × 5211
LCM(29693,29697) = 881793021