What is the Least Common Multiple of 52397 and 52403?

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 52397 and 52403 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 52397 and 52403, than apply into the LCM equation.

GCF(52397,52403) = 1
LCM(52397,52403) = ( 52397 × 52403) / 1
LCM(52397,52403) = 2745759991 / 1
LCM(52397,52403) = 2745759991

Least Common Multiple (LCM) of 52397 and 52403 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 52397 and 52403. First we will calculate the prime factors of 52397 and 52403.

Prime Factorization of 52397

Prime Factorization of 52403

Now multiplying the highest exponent prime factors to calculate the LCM of 52397 and 52403.

LCM(52397,52403) = 151¹ × 347¹ × 13¹ × 29¹ × 139¹
LCM(52397,52403) = 2745759991