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What is the Least Common Multiple of 6809 and 6829?

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 6809 and 6829 is 46498661.

LCM(6809,6829) = 46498661

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Least Common Multiple of 6809 and 6829 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6809 and 6829, than apply into the LCM equation.

GCF(6809,6829) = 1
LCM(6809,6829) = ( 6809 × 6829) / 1
LCM(6809,6829) = 46498661 / 1
LCM(6809,6829) = 46498661

Least Common Multiple (LCM) of 6809 and 6829 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 6809 and 6829. First we will calculate the prime factors of 6809 and 6829.

Prime Factorization of 6809

Prime factors of 6809 are 11, 619. Prime factorization of 6809 in exponential form is:

6809 = 111 × 6191

Prime Factorization of 6829

Prime factors of 6829 are 6829. Prime factorization of 6829 in exponential form is:

6829 = 68291

Now multiplying the highest exponent prime factors to calculate the LCM of 6809 and 6829.

LCM(6809,6829) = 111 × 6191 × 68291
LCM(6809,6829) = 46498661