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What is the Least Common Multiple of 26223 and 26239?

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 26223 and 26239 is 688065297.

LCM(26223,26239) = 688065297

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Least Common Multiple of 26223 and 26239 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26223 and 26239, than apply into the LCM equation.

GCF(26223,26239) = 1
LCM(26223,26239) = ( 26223 × 26239) / 1
LCM(26223,26239) = 688065297 / 1
LCM(26223,26239) = 688065297

Least Common Multiple (LCM) of 26223 and 26239 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26223 and 26239. First we will calculate the prime factors of 26223 and 26239.

Prime Factorization of 26223

Prime factors of 26223 are 3, 8741. Prime factorization of 26223 in exponential form is:

26223 = 31 × 87411

Prime Factorization of 26239

Prime factors of 26239 are 19, 1381. Prime factorization of 26239 in exponential form is:

26239 = 191 × 13811

Now multiplying the highest exponent prime factors to calculate the LCM of 26223 and 26239.

LCM(26223,26239) = 31 × 87411 × 191 × 13811
LCM(26223,26239) = 688065297