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What is the Least Common Multiple of 17528 and 17539?

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 17528 and 17539 is 307423592.

LCM(17528,17539) = 307423592

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Least Common Multiple of 17528 and 17539 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 17528 and 17539, than apply into the LCM equation.

GCF(17528,17539) = 1
LCM(17528,17539) = ( 17528 × 17539) / 1
LCM(17528,17539) = 307423592 / 1
LCM(17528,17539) = 307423592

Least Common Multiple (LCM) of 17528 and 17539 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 17528 and 17539. First we will calculate the prime factors of 17528 and 17539.

Prime Factorization of 17528

Prime factors of 17528 are 2, 7, 313. Prime factorization of 17528 in exponential form is:

17528 = 23 × 71 × 3131

Prime Factorization of 17539

Prime factors of 17539 are 17539. Prime factorization of 17539 in exponential form is:

17539 = 175391

Now multiplying the highest exponent prime factors to calculate the LCM of 17528 and 17539.

LCM(17528,17539) = 23 × 71 × 3131 × 175391
LCM(17528,17539) = 307423592