What is the Least Common Multiple of 26071 and 26090?

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 of 26071 and 26090 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26071 and 26090, than apply into the LCM equation.

GCF(26071,26090) = 1
LCM(26071,26090) = ( 26071 × 26090) / 1
LCM(26071,26090) = 680192390 / 1
LCM(26071,26090) = 680192390

Least Common Multiple (LCM) of 26071 and 26090 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26071 and 26090. First we will calculate the prime factors of 26071 and 26090.

Prime Factorization of 26071

Prime Factorization of 26090

Now multiplying the highest exponent prime factors to calculate the LCM of 26071 and 26090.

LCM(26071,26090) = 29² × 31¹ × 2¹ × 5¹ × 2609¹
LCM(26071,26090) = 680192390