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What is the Least Common Multiple of 14022 and 14036?

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 14022 and 14036 is 98406396.

LCM(14022,14036) = 98406396

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Least Common Multiple of 14022 and 14036 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 14022 and 14036, than apply into the LCM equation.

GCF(14022,14036) = 2
LCM(14022,14036) = ( 14022 × 14036) / 2
LCM(14022,14036) = 196812792 / 2
LCM(14022,14036) = 98406396

Least Common Multiple (LCM) of 14022 and 14036 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 14022 and 14036. First we will calculate the prime factors of 14022 and 14036.

Prime Factorization of 14022

Prime factors of 14022 are 2, 3, 19, 41. Prime factorization of 14022 in exponential form is:

14022 = 21 × 32 × 191 × 411

Prime Factorization of 14036

Prime factors of 14036 are 2, 11, 29. Prime factorization of 14036 in exponential form is:

14036 = 22 × 112 × 291

Now multiplying the highest exponent prime factors to calculate the LCM of 14022 and 14036.

LCM(14022,14036) = 22 × 32 × 191 × 411 × 112 × 291
LCM(14022,14036) = 98406396