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What is the Least Common Multiple of 25514 and 25534?

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 25514 and 25534 is 325737238.

LCM(25514,25534) = 325737238

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Least Common Multiple of 25514 and 25534 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25514 and 25534, than apply into the LCM equation.

GCF(25514,25534) = 2
LCM(25514,25534) = ( 25514 × 25534) / 2
LCM(25514,25534) = 651474476 / 2
LCM(25514,25534) = 325737238

Least Common Multiple (LCM) of 25514 and 25534 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 25514 and 25534. First we will calculate the prime factors of 25514 and 25534.

Prime Factorization of 25514

Prime factors of 25514 are 2, 12757. Prime factorization of 25514 in exponential form is:

25514 = 21 × 127571

Prime Factorization of 25534

Prime factors of 25534 are 2, 17, 751. Prime factorization of 25534 in exponential form is:

25534 = 21 × 171 × 7511

Now multiplying the highest exponent prime factors to calculate the LCM of 25514 and 25534.

LCM(25514,25534) = 21 × 127571 × 171 × 7511
LCM(25514,25534) = 325737238