What is the Least Common Multiple of 26743 and 26753?

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 26743 and 26753 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26743 and 26753, than apply into the LCM equation.

GCF(26743,26753) = 1
LCM(26743,26753) = ( 26743 × 26753) / 1
LCM(26743,26753) = 715455479 / 1
LCM(26743,26753) = 715455479

Least Common Multiple (LCM) of 26743 and 26753 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26743 and 26753. First we will calculate the prime factors of 26743 and 26753.

Prime Factorization of 26743

Prime Factorization of 26753

Now multiplying the highest exponent prime factors to calculate the LCM of 26743 and 26753.

LCM(26743,26753) = 47¹ × 569¹ × 31¹ × 863¹
LCM(26743,26753) = 715455479