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What is the Least Common Multiple of 26514 and 26520?

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 26514 and 26520 is 117191880.

LCM(26514,26520) = 117191880

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Least Common Multiple of 26514 and 26520 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26514 and 26520, than apply into the LCM equation.

GCF(26514,26520) = 6
LCM(26514,26520) = ( 26514 × 26520) / 6
LCM(26514,26520) = 703151280 / 6
LCM(26514,26520) = 117191880

Least Common Multiple (LCM) of 26514 and 26520 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26514 and 26520. First we will calculate the prime factors of 26514 and 26520.

Prime Factorization of 26514

Prime factors of 26514 are 2, 3, 491. Prime factorization of 26514 in exponential form is:

26514 = 21 × 33 × 4911

Prime Factorization of 26520

Prime factors of 26520 are 2, 3, 5, 13, 17. Prime factorization of 26520 in exponential form is:

26520 = 23 × 31 × 51 × 131 × 171

Now multiplying the highest exponent prime factors to calculate the LCM of 26514 and 26520.

LCM(26514,26520) = 23 × 33 × 4911 × 51 × 131 × 171
LCM(26514,26520) = 117191880