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What is the Least Common Multiple of 26130 and 26142?

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 26130 and 26142 is 113848410.

LCM(26130,26142) = 113848410

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Least Common Multiple of 26130 and 26142 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26130 and 26142, than apply into the LCM equation.

GCF(26130,26142) = 6
LCM(26130,26142) = ( 26130 × 26142) / 6
LCM(26130,26142) = 683090460 / 6
LCM(26130,26142) = 113848410

Least Common Multiple (LCM) of 26130 and 26142 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26130 and 26142. First we will calculate the prime factors of 26130 and 26142.

Prime Factorization of 26130

Prime factors of 26130 are 2, 3, 5, 13, 67. Prime factorization of 26130 in exponential form is:

26130 = 21 × 31 × 51 × 131 × 671

Prime Factorization of 26142

Prime factors of 26142 are 2, 3, 4357. Prime factorization of 26142 in exponential form is:

26142 = 21 × 31 × 43571

Now multiplying the highest exponent prime factors to calculate the LCM of 26130 and 26142.

LCM(26130,26142) = 21 × 31 × 51 × 131 × 671 × 43571
LCM(26130,26142) = 113848410