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What is the Least Common Multiple of 2585 and 2601?

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 2585 and 2601 is 6723585.

LCM(2585,2601) = 6723585

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Least Common Multiple of 2585 and 2601 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2585 and 2601, than apply into the LCM equation.

GCF(2585,2601) = 1
LCM(2585,2601) = ( 2585 × 2601) / 1
LCM(2585,2601) = 6723585 / 1
LCM(2585,2601) = 6723585

Least Common Multiple (LCM) of 2585 and 2601 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 2585 and 2601. First we will calculate the prime factors of 2585 and 2601.

Prime Factorization of 2585

Prime factors of 2585 are 5, 11, 47. Prime factorization of 2585 in exponential form is:

2585 = 51 × 111 × 471

Prime Factorization of 2601

Prime factors of 2601 are 3, 17. Prime factorization of 2601 in exponential form is:

2601 = 32 × 172

Now multiplying the highest exponent prime factors to calculate the LCM of 2585 and 2601.

LCM(2585,2601) = 51 × 111 × 471 × 32 × 172
LCM(2585,2601) = 6723585