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What is the Least Common Multiple of 26794 and 26814?

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 26794 and 26814 is 359227158.

LCM(26794,26814) = 359227158

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Least Common Multiple of 26794 and 26814 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26794 and 26814, than apply into the LCM equation.

GCF(26794,26814) = 2
LCM(26794,26814) = ( 26794 × 26814) / 2
LCM(26794,26814) = 718454316 / 2
LCM(26794,26814) = 359227158

Least Common Multiple (LCM) of 26794 and 26814 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26794 and 26814. First we will calculate the prime factors of 26794 and 26814.

Prime Factorization of 26794

Prime factors of 26794 are 2, 13397. Prime factorization of 26794 in exponential form is:

26794 = 21 × 133971

Prime Factorization of 26814

Prime factors of 26814 are 2, 3, 41, 109. Prime factorization of 26814 in exponential form is:

26814 = 21 × 31 × 411 × 1091

Now multiplying the highest exponent prime factors to calculate the LCM of 26794 and 26814.

LCM(26794,26814) = 21 × 133971 × 31 × 411 × 1091
LCM(26794,26814) = 359227158