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What is the Least Common Multiple of 5831 and 5846?

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 5831 and 5846 is 34088026.

LCM(5831,5846) = 34088026

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Least Common Multiple of 5831 and 5846 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5831 and 5846, than apply into the LCM equation.

GCF(5831,5846) = 1
LCM(5831,5846) = ( 5831 × 5846) / 1
LCM(5831,5846) = 34088026 / 1
LCM(5831,5846) = 34088026

Least Common Multiple (LCM) of 5831 and 5846 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 5831 and 5846. First we will calculate the prime factors of 5831 and 5846.

Prime Factorization of 5831

Prime factors of 5831 are 7, 17. Prime factorization of 5831 in exponential form is:

5831 = 73 × 171

Prime Factorization of 5846

Prime factors of 5846 are 2, 37, 79. Prime factorization of 5846 in exponential form is:

5846 = 21 × 371 × 791

Now multiplying the highest exponent prime factors to calculate the LCM of 5831 and 5846.

LCM(5831,5846) = 73 × 171 × 21 × 371 × 791
LCM(5831,5846) = 34088026