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What is the Least Common Multiple of 6146 and 6151?

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 6146 and 6151 is 37804046.

LCM(6146,6151) = 37804046

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Least Common Multiple of 6146 and 6151 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6146 and 6151, than apply into the LCM equation.

GCF(6146,6151) = 1
LCM(6146,6151) = ( 6146 × 6151) / 1
LCM(6146,6151) = 37804046 / 1
LCM(6146,6151) = 37804046

Least Common Multiple (LCM) of 6146 and 6151 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 6146 and 6151. First we will calculate the prime factors of 6146 and 6151.

Prime Factorization of 6146

Prime factors of 6146 are 2, 7, 439. Prime factorization of 6146 in exponential form is:

6146 = 21 × 71 × 4391

Prime Factorization of 6151

Prime factors of 6151 are 6151. Prime factorization of 6151 in exponential form is:

6151 = 61511

Now multiplying the highest exponent prime factors to calculate the LCM of 6146 and 6151.

LCM(6146,6151) = 21 × 71 × 4391 × 61511
LCM(6146,6151) = 37804046