What is the Least Common Multiple of 26605 and 26610?

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 26605 and 26610 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26605 and 26610, than apply into the LCM equation.

GCF(26605,26610) = 5
LCM(26605,26610) = ( 26605 × 26610) / 5
LCM(26605,26610) = 707959050 / 5
LCM(26605,26610) = 141591810

Least Common Multiple (LCM) of 26605 and 26610 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26605 and 26610. First we will calculate the prime factors of 26605 and 26610.

Prime Factorization of 26605

Prime Factorization of 26610

Now multiplying the highest exponent prime factors to calculate the LCM of 26605 and 26610.

LCM(26605,26610) = 5¹ × 17¹ × 313¹ × 2¹ × 3¹ × 887¹
LCM(26605,26610) = 141591810