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What is the Least Common Multiple of 25153 and 25165?

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 25153 and 25165 is 632975245.

LCM(25153,25165) = 632975245

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Least Common Multiple of 25153 and 25165 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25153 and 25165, than apply into the LCM equation.

GCF(25153,25165) = 1
LCM(25153,25165) = ( 25153 × 25165) / 1
LCM(25153,25165) = 632975245 / 1
LCM(25153,25165) = 632975245

Least Common Multiple (LCM) of 25153 and 25165 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 25153 and 25165. First we will calculate the prime factors of 25153 and 25165.

Prime Factorization of 25153

Prime factors of 25153 are 25153. Prime factorization of 25153 in exponential form is:

25153 = 251531

Prime Factorization of 25165

Prime factors of 25165 are 5, 7, 719. Prime factorization of 25165 in exponential form is:

25165 = 51 × 71 × 7191

Now multiplying the highest exponent prime factors to calculate the LCM of 25153 and 25165.

LCM(25153,25165) = 251531 × 51 × 71 × 7191
LCM(25153,25165) = 632975245