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What is the Least Common Multiple of 8065 and 8083?

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 8065 and 8083 is 65189395.

LCM(8065,8083) = 65189395

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Least Common Multiple of 8065 and 8083 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8065 and 8083, than apply into the LCM equation.

GCF(8065,8083) = 1
LCM(8065,8083) = ( 8065 × 8083) / 1
LCM(8065,8083) = 65189395 / 1
LCM(8065,8083) = 65189395

Least Common Multiple (LCM) of 8065 and 8083 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 8065 and 8083. First we will calculate the prime factors of 8065 and 8083.

Prime Factorization of 8065

Prime factors of 8065 are 5, 1613. Prime factorization of 8065 in exponential form is:

8065 = 51 × 16131

Prime Factorization of 8083

Prime factors of 8083 are 59, 137. Prime factorization of 8083 in exponential form is:

8083 = 591 × 1371

Now multiplying the highest exponent prime factors to calculate the LCM of 8065 and 8083.

LCM(8065,8083) = 51 × 16131 × 591 × 1371
LCM(8065,8083) = 65189395