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What is the Least Common Multiple of 26104 and 26121?

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 26104 and 26121 is 681862584.

LCM(26104,26121) = 681862584

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Least Common Multiple of 26104 and 26121 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26104 and 26121, than apply into the LCM equation.

GCF(26104,26121) = 1
LCM(26104,26121) = ( 26104 × 26121) / 1
LCM(26104,26121) = 681862584 / 1
LCM(26104,26121) = 681862584

Least Common Multiple (LCM) of 26104 and 26121 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26104 and 26121. First we will calculate the prime factors of 26104 and 26121.

Prime Factorization of 26104

Prime factors of 26104 are 2, 13, 251. Prime factorization of 26104 in exponential form is:

26104 = 23 × 131 × 2511

Prime Factorization of 26121

Prime factors of 26121 are 3, 8707. Prime factorization of 26121 in exponential form is:

26121 = 31 × 87071

Now multiplying the highest exponent prime factors to calculate the LCM of 26104 and 26121.

LCM(26104,26121) = 23 × 131 × 2511 × 31 × 87071
LCM(26104,26121) = 681862584