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What is the Least Common Multiple of 29829 and 29847?

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 29829 and 29847 is 296768721.

LCM(29829,29847) = 296768721

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Least Common Multiple of 29829 and 29847 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 29829 and 29847, than apply into the LCM equation.

GCF(29829,29847) = 3
LCM(29829,29847) = ( 29829 × 29847) / 3
LCM(29829,29847) = 890306163 / 3
LCM(29829,29847) = 296768721

Least Common Multiple (LCM) of 29829 and 29847 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 29829 and 29847. First we will calculate the prime factors of 29829 and 29847.

Prime Factorization of 29829

Prime factors of 29829 are 3, 61, 163. Prime factorization of 29829 in exponential form is:

29829 = 31 × 611 × 1631

Prime Factorization of 29847

Prime factors of 29847 are 3, 9949. Prime factorization of 29847 in exponential form is:

29847 = 31 × 99491

Now multiplying the highest exponent prime factors to calculate the LCM of 29829 and 29847.

LCM(29829,29847) = 31 × 611 × 1631 × 99491
LCM(29829,29847) = 296768721