What is the Least Common Multiple of 26245 and 26253?

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 26245 and 26253 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26245 and 26253, than apply into the LCM equation.

GCF(26245,26253) = 1
LCM(26245,26253) = ( 26245 × 26253) / 1
LCM(26245,26253) = 689009985 / 1
LCM(26245,26253) = 689009985

Least Common Multiple (LCM) of 26245 and 26253 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26245 and 26253. First we will calculate the prime factors of 26245 and 26253.

Prime Factorization of 26245

Prime Factorization of 26253

Now multiplying the highest exponent prime factors to calculate the LCM of 26245 and 26253.

LCM(26245,26253) = 5¹ × 29¹ × 181¹ × 3² × 2917¹
LCM(26245,26253) = 689009985