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What is the Least Common Multiple of 31032 and 31039?

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 31032 and 31039 is 963202248.

LCM(31032,31039) = 963202248

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Least Common Multiple of 31032 and 31039 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 31032 and 31039, than apply into the LCM equation.

GCF(31032,31039) = 1
LCM(31032,31039) = ( 31032 × 31039) / 1
LCM(31032,31039) = 963202248 / 1
LCM(31032,31039) = 963202248

Least Common Multiple (LCM) of 31032 and 31039 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 31032 and 31039. First we will calculate the prime factors of 31032 and 31039.

Prime Factorization of 31032

Prime factors of 31032 are 2, 3, 431. Prime factorization of 31032 in exponential form is:

31032 = 23 × 32 × 4311

Prime Factorization of 31039

Prime factors of 31039 are 31039. Prime factorization of 31039 in exponential form is:

31039 = 310391

Now multiplying the highest exponent prime factors to calculate the LCM of 31032 and 31039.

LCM(31032,31039) = 23 × 32 × 4311 × 310391
LCM(31032,31039) = 963202248