GCF and LCM Calculator Logo

What is the Least Common Multiple of 25990 and 26003?

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 25990 and 26003 is 675817970.

LCM(25990,26003) = 675817970

LCM Calculator and
and

Least Common Multiple of 25990 and 26003 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25990 and 26003, than apply into the LCM equation.

GCF(25990,26003) = 1
LCM(25990,26003) = ( 25990 × 26003) / 1
LCM(25990,26003) = 675817970 / 1
LCM(25990,26003) = 675817970

Least Common Multiple (LCM) of 25990 and 26003 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 25990 and 26003. First we will calculate the prime factors of 25990 and 26003.

Prime Factorization of 25990

Prime factors of 25990 are 2, 5, 23, 113. Prime factorization of 25990 in exponential form is:

25990 = 21 × 51 × 231 × 1131

Prime Factorization of 26003

Prime factors of 26003 are 26003. Prime factorization of 26003 in exponential form is:

26003 = 260031

Now multiplying the highest exponent prime factors to calculate the LCM of 25990 and 26003.

LCM(25990,26003) = 21 × 51 × 231 × 1131 × 260031
LCM(25990,26003) = 675817970