What is the Least Common Multiple of 82645 and 82652?

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 82645 and 82652 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 82645 and 82652, than apply into the LCM equation.

GCF(82645,82652) = 1
LCM(82645,82652) = ( 82645 × 82652) / 1
LCM(82645,82652) = 6830774540 / 1
LCM(82645,82652) = 6830774540

Least Common Multiple (LCM) of 82645 and 82652 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 82645 and 82652. First we will calculate the prime factors of 82645 and 82652.

Prime Factorization of 82645

Prime Factorization of 82652

Now multiplying the highest exponent prime factors to calculate the LCM of 82645 and 82652.

LCM(82645,82652) = 5¹ × 16529¹ × 2² × 20663¹
LCM(82645,82652) = 6830774540