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What is the Least Common Multiple of 25792 and 25801?

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 25792 and 25801 is 665459392.

LCM(25792,25801) = 665459392

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Least Common Multiple of 25792 and 25801 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25792 and 25801, than apply into the LCM equation.

GCF(25792,25801) = 1
LCM(25792,25801) = ( 25792 × 25801) / 1
LCM(25792,25801) = 665459392 / 1
LCM(25792,25801) = 665459392

Least Common Multiple (LCM) of 25792 and 25801 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 25792 and 25801. First we will calculate the prime factors of 25792 and 25801.

Prime Factorization of 25792

Prime factors of 25792 are 2, 13, 31. Prime factorization of 25792 in exponential form is:

25792 = 26 × 131 × 311

Prime Factorization of 25801

Prime factors of 25801 are 25801. Prime factorization of 25801 in exponential form is:

25801 = 258011

Now multiplying the highest exponent prime factors to calculate the LCM of 25792 and 25801.

LCM(25792,25801) = 26 × 131 × 311 × 258011
LCM(25792,25801) = 665459392