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What is the Least Common Multiple of 17275 and 17279?

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 17275 and 17279 is 298494725.

LCM(17275,17279) = 298494725

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Least Common Multiple of 17275 and 17279 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 17275 and 17279, than apply into the LCM equation.

GCF(17275,17279) = 1
LCM(17275,17279) = ( 17275 × 17279) / 1
LCM(17275,17279) = 298494725 / 1
LCM(17275,17279) = 298494725

Least Common Multiple (LCM) of 17275 and 17279 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 17275 and 17279. First we will calculate the prime factors of 17275 and 17279.

Prime Factorization of 17275

Prime factors of 17275 are 5, 691. Prime factorization of 17275 in exponential form is:

17275 = 52 × 6911

Prime Factorization of 17279

Prime factors of 17279 are 37, 467. Prime factorization of 17279 in exponential form is:

17279 = 371 × 4671

Now multiplying the highest exponent prime factors to calculate the LCM of 17275 and 17279.

LCM(17275,17279) = 52 × 6911 × 371 × 4671
LCM(17275,17279) = 298494725