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What is the Least Common Multiple of 91583 and 91602?

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 91583 and 91602 is 8389185966.

LCM(91583,91602) = 8389185966

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Least Common Multiple of 91583 and 91602 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 91583 and 91602, than apply into the LCM equation.

GCF(91583,91602) = 1
LCM(91583,91602) = ( 91583 × 91602) / 1
LCM(91583,91602) = 8389185966 / 1
LCM(91583,91602) = 8389185966

Least Common Multiple (LCM) of 91583 and 91602 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 91583 and 91602. First we will calculate the prime factors of 91583 and 91602.

Prime Factorization of 91583

Prime factors of 91583 are 91583. Prime factorization of 91583 in exponential form is:

91583 = 915831

Prime Factorization of 91602

Prime factors of 91602 are 2, 3, 7, 727. Prime factorization of 91602 in exponential form is:

91602 = 21 × 32 × 71 × 7271

Now multiplying the highest exponent prime factors to calculate the LCM of 91583 and 91602.

LCM(91583,91602) = 915831 × 21 × 32 × 71 × 7271
LCM(91583,91602) = 8389185966