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What is the Least Common Multiple of 93147 and 93160?

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 93147 and 93160 is 8677574520.

LCM(93147,93160) = 8677574520

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Least Common Multiple of 93147 and 93160 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93147 and 93160, than apply into the LCM equation.

GCF(93147,93160) = 1
LCM(93147,93160) = ( 93147 × 93160) / 1
LCM(93147,93160) = 8677574520 / 1
LCM(93147,93160) = 8677574520

Least Common Multiple (LCM) of 93147 and 93160 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93147 and 93160. First we will calculate the prime factors of 93147 and 93160.

Prime Factorization of 93147

Prime factors of 93147 are 3, 61, 509. Prime factorization of 93147 in exponential form is:

93147 = 31 × 611 × 5091

Prime Factorization of 93160

Prime factors of 93160 are 2, 5, 17, 137. Prime factorization of 93160 in exponential form is:

93160 = 23 × 51 × 171 × 1371

Now multiplying the highest exponent prime factors to calculate the LCM of 93147 and 93160.

LCM(93147,93160) = 31 × 611 × 5091 × 23 × 51 × 171 × 1371
LCM(93147,93160) = 8677574520