What is the Least Common Multiple of 82241 and 82245?

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 82241 and 82245 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 82241 and 82245, than apply into the LCM equation.

GCF(82241,82245) = 1
LCM(82241,82245) = ( 82241 × 82245) / 1
LCM(82241,82245) = 6763911045 / 1
LCM(82241,82245) = 6763911045

Least Common Multiple (LCM) of 82241 and 82245 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 82241 and 82245. First we will calculate the prime factors of 82241 and 82245.

Prime Factorization of 82241

Prime Factorization of 82245

Now multiplying the highest exponent prime factors to calculate the LCM of 82241 and 82245.

LCM(82241,82245) = 82241¹ × 3¹ × 5¹ × 5483¹
LCM(82241,82245) = 6763911045