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What is the Least Common Multiple of 26836 and 26848?

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 26836 and 26848 is 180123232.

LCM(26836,26848) = 180123232

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Least Common Multiple of 26836 and 26848 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26836 and 26848, than apply into the LCM equation.

GCF(26836,26848) = 4
LCM(26836,26848) = ( 26836 × 26848) / 4
LCM(26836,26848) = 720492928 / 4
LCM(26836,26848) = 180123232

Least Common Multiple (LCM) of 26836 and 26848 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26836 and 26848. First we will calculate the prime factors of 26836 and 26848.

Prime Factorization of 26836

Prime factors of 26836 are 2, 6709. Prime factorization of 26836 in exponential form is:

26836 = 22 × 67091

Prime Factorization of 26848

Prime factors of 26848 are 2, 839. Prime factorization of 26848 in exponential form is:

26848 = 25 × 8391

Now multiplying the highest exponent prime factors to calculate the LCM of 26836 and 26848.

LCM(26836,26848) = 25 × 67091 × 8391
LCM(26836,26848) = 180123232