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What is the Least Common Multiple of 26473 and 26479?

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 26473 and 26479 is 700978567.

LCM(26473,26479) = 700978567

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Least Common Multiple of 26473 and 26479 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26473 and 26479, than apply into the LCM equation.

GCF(26473,26479) = 1
LCM(26473,26479) = ( 26473 × 26479) / 1
LCM(26473,26479) = 700978567 / 1
LCM(26473,26479) = 700978567

Least Common Multiple (LCM) of 26473 and 26479 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26473 and 26479. First we will calculate the prime factors of 26473 and 26479.

Prime Factorization of 26473

Prime factors of 26473 are 23, 1151. Prime factorization of 26473 in exponential form is:

26473 = 231 × 11511

Prime Factorization of 26479

Prime factors of 26479 are 26479. Prime factorization of 26479 in exponential form is:

26479 = 264791

Now multiplying the highest exponent prime factors to calculate the LCM of 26473 and 26479.

LCM(26473,26479) = 231 × 11511 × 264791
LCM(26473,26479) = 700978567