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What is the Least Common Multiple of 66795 and 66799?

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 66795 and 66799 is 4461839205.

LCM(66795,66799) = 4461839205

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Least Common Multiple of 66795 and 66799 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 66795 and 66799, than apply into the LCM equation.

GCF(66795,66799) = 1
LCM(66795,66799) = ( 66795 × 66799) / 1
LCM(66795,66799) = 4461839205 / 1
LCM(66795,66799) = 4461839205

Least Common Multiple (LCM) of 66795 and 66799 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 66795 and 66799. First we will calculate the prime factors of 66795 and 66799.

Prime Factorization of 66795

Prime factors of 66795 are 3, 5, 61, 73. Prime factorization of 66795 in exponential form is:

66795 = 31 × 51 × 611 × 731

Prime Factorization of 66799

Prime factors of 66799 are 67, 997. Prime factorization of 66799 in exponential form is:

66799 = 671 × 9971

Now multiplying the highest exponent prime factors to calculate the LCM of 66795 and 66799.

LCM(66795,66799) = 31 × 51 × 611 × 731 × 671 × 9971
LCM(66795,66799) = 4461839205