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What is the Least Common Multiple of 93910 and 93930?

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 93910 and 93930 is 882096630.

LCM(93910,93930) = 882096630

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Least Common Multiple of 93910 and 93930 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93910 and 93930, than apply into the LCM equation.

GCF(93910,93930) = 10
LCM(93910,93930) = ( 93910 × 93930) / 10
LCM(93910,93930) = 8820966300 / 10
LCM(93910,93930) = 882096630

Least Common Multiple (LCM) of 93910 and 93930 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93910 and 93930. First we will calculate the prime factors of 93910 and 93930.

Prime Factorization of 93910

Prime factors of 93910 are 2, 5, 9391. Prime factorization of 93910 in exponential form is:

93910 = 21 × 51 × 93911

Prime Factorization of 93930

Prime factors of 93930 are 2, 3, 5, 31, 101. Prime factorization of 93930 in exponential form is:

93930 = 21 × 31 × 51 × 311 × 1011

Now multiplying the highest exponent prime factors to calculate the LCM of 93910 and 93930.

LCM(93910,93930) = 21 × 51 × 93911 × 31 × 311 × 1011
LCM(93910,93930) = 882096630