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What is the Least Common Multiple of 5813 and 5818?

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 5813 and 5818 is 33820034.

LCM(5813,5818) = 33820034

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Least Common Multiple of 5813 and 5818 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5813 and 5818, than apply into the LCM equation.

GCF(5813,5818) = 1
LCM(5813,5818) = ( 5813 × 5818) / 1
LCM(5813,5818) = 33820034 / 1
LCM(5813,5818) = 33820034

Least Common Multiple (LCM) of 5813 and 5818 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 5813 and 5818. First we will calculate the prime factors of 5813 and 5818.

Prime Factorization of 5813

Prime factors of 5813 are 5813. Prime factorization of 5813 in exponential form is:

5813 = 58131

Prime Factorization of 5818

Prime factors of 5818 are 2, 2909. Prime factorization of 5818 in exponential form is:

5818 = 21 × 29091

Now multiplying the highest exponent prime factors to calculate the LCM of 5813 and 5818.

LCM(5813,5818) = 58131 × 21 × 29091
LCM(5813,5818) = 33820034