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What is the Least Common Multiple of 14042 and 14051?

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 14042 and 14051 is 197304142.

LCM(14042,14051) = 197304142

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Least Common Multiple of 14042 and 14051 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 14042 and 14051, than apply into the LCM equation.

GCF(14042,14051) = 1
LCM(14042,14051) = ( 14042 × 14051) / 1
LCM(14042,14051) = 197304142 / 1
LCM(14042,14051) = 197304142

Least Common Multiple (LCM) of 14042 and 14051 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 14042 and 14051. First we will calculate the prime factors of 14042 and 14051.

Prime Factorization of 14042

Prime factors of 14042 are 2, 7, 17, 59. Prime factorization of 14042 in exponential form is:

14042 = 21 × 71 × 171 × 591

Prime Factorization of 14051

Prime factors of 14051 are 14051. Prime factorization of 14051 in exponential form is:

14051 = 140511

Now multiplying the highest exponent prime factors to calculate the LCM of 14042 and 14051.

LCM(14042,14051) = 21 × 71 × 171 × 591 × 140511
LCM(14042,14051) = 197304142