What is the Least Common Multiple of 97507 and 97513?

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 97507 and 97513 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 97507 and 97513, than apply into the LCM equation.

GCF(97507,97513) = 1
LCM(97507,97513) = ( 97507 × 97513) / 1
LCM(97507,97513) = 9508200091 / 1
LCM(97507,97513) = 9508200091

Least Common Multiple (LCM) of 97507 and 97513 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 97507 and 97513. First we will calculate the prime factors of 97507 and 97513.

Prime Factorization of 97507

Prime Factorization of 97513

Now multiplying the highest exponent prime factors to calculate the LCM of 97507 and 97513.

LCM(97507,97513) = 281¹ × 347¹ × 13² × 577¹
LCM(97507,97513) = 9508200091