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What is the Least Common Multiple of 93816 and 93821?

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 93816 and 93821 is 8801910936.

LCM(93816,93821) = 8801910936

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Least Common Multiple of 93816 and 93821 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93816 and 93821, than apply into the LCM equation.

GCF(93816,93821) = 1
LCM(93816,93821) = ( 93816 × 93821) / 1
LCM(93816,93821) = 8801910936 / 1
LCM(93816,93821) = 8801910936

Least Common Multiple (LCM) of 93816 and 93821 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93816 and 93821. First we will calculate the prime factors of 93816 and 93821.

Prime Factorization of 93816

Prime factors of 93816 are 2, 3, 1303. Prime factorization of 93816 in exponential form is:

93816 = 23 × 32 × 13031

Prime Factorization of 93821

Prime factors of 93821 are 7, 13, 1031. Prime factorization of 93821 in exponential form is:

93821 = 71 × 131 × 10311

Now multiplying the highest exponent prime factors to calculate the LCM of 93816 and 93821.

LCM(93816,93821) = 23 × 32 × 13031 × 71 × 131 × 10311
LCM(93816,93821) = 8801910936