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What is the Least Common Multiple of 25061 and 25070?

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 25061 and 25070 is 628279270.

LCM(25061,25070) = 628279270

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Least Common Multiple of 25061 and 25070 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25061 and 25070, than apply into the LCM equation.

GCF(25061,25070) = 1
LCM(25061,25070) = ( 25061 × 25070) / 1
LCM(25061,25070) = 628279270 / 1
LCM(25061,25070) = 628279270

Least Common Multiple (LCM) of 25061 and 25070 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 25061 and 25070. First we will calculate the prime factors of 25061 and 25070.

Prime Factorization of 25061

Prime factors of 25061 are 19, 1319. Prime factorization of 25061 in exponential form is:

25061 = 191 × 13191

Prime Factorization of 25070

Prime factors of 25070 are 2, 5, 23, 109. Prime factorization of 25070 in exponential form is:

25070 = 21 × 51 × 231 × 1091

Now multiplying the highest exponent prime factors to calculate the LCM of 25061 and 25070.

LCM(25061,25070) = 191 × 13191 × 21 × 51 × 231 × 1091
LCM(25061,25070) = 628279270