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What is the Least Common Multiple of 29814 and 29821?

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 29814 and 29821 is 889083294.

LCM(29814,29821) = 889083294

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Least Common Multiple of 29814 and 29821 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 29814 and 29821, than apply into the LCM equation.

GCF(29814,29821) = 1
LCM(29814,29821) = ( 29814 × 29821) / 1
LCM(29814,29821) = 889083294 / 1
LCM(29814,29821) = 889083294

Least Common Multiple (LCM) of 29814 and 29821 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 29814 and 29821. First we will calculate the prime factors of 29814 and 29821.

Prime Factorization of 29814

Prime factors of 29814 are 2, 3, 4969. Prime factorization of 29814 in exponential form is:

29814 = 21 × 31 × 49691

Prime Factorization of 29821

Prime factors of 29821 are 11, 2711. Prime factorization of 29821 in exponential form is:

29821 = 111 × 27111

Now multiplying the highest exponent prime factors to calculate the LCM of 29814 and 29821.

LCM(29814,29821) = 21 × 31 × 49691 × 111 × 27111
LCM(29814,29821) = 889083294