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What is the Least Common Multiple of 25916 and 25934?

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 25916 and 25934 is 336052772.

LCM(25916,25934) = 336052772

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Least Common Multiple of 25916 and 25934 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25916 and 25934, than apply into the LCM equation.

GCF(25916,25934) = 2
LCM(25916,25934) = ( 25916 × 25934) / 2
LCM(25916,25934) = 672105544 / 2
LCM(25916,25934) = 336052772

Least Common Multiple (LCM) of 25916 and 25934 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 25916 and 25934. First we will calculate the prime factors of 25916 and 25934.

Prime Factorization of 25916

Prime factors of 25916 are 2, 11, 19, 31. Prime factorization of 25916 in exponential form is:

25916 = 22 × 111 × 191 × 311

Prime Factorization of 25934

Prime factors of 25934 are 2, 12967. Prime factorization of 25934 in exponential form is:

25934 = 21 × 129671

Now multiplying the highest exponent prime factors to calculate the LCM of 25916 and 25934.

LCM(25916,25934) = 22 × 111 × 191 × 311 × 129671
LCM(25916,25934) = 336052772