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What is the Least Common Multiple of 17330 and 17350?

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 17330 and 17350 is 30067550.

LCM(17330,17350) = 30067550

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Least Common Multiple of 17330 and 17350 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 17330 and 17350, than apply into the LCM equation.

GCF(17330,17350) = 10
LCM(17330,17350) = ( 17330 × 17350) / 10
LCM(17330,17350) = 300675500 / 10
LCM(17330,17350) = 30067550

Least Common Multiple (LCM) of 17330 and 17350 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 17330 and 17350. First we will calculate the prime factors of 17330 and 17350.

Prime Factorization of 17330

Prime factors of 17330 are 2, 5, 1733. Prime factorization of 17330 in exponential form is:

17330 = 21 × 51 × 17331

Prime Factorization of 17350

Prime factors of 17350 are 2, 5, 347. Prime factorization of 17350 in exponential form is:

17350 = 21 × 52 × 3471

Now multiplying the highest exponent prime factors to calculate the LCM of 17330 and 17350.

LCM(17330,17350) = 21 × 52 × 17331 × 3471
LCM(17330,17350) = 30067550