What is the Least Common Multiple of 98343 and 98361?

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 98343 and 98361 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 98343 and 98361, than apply into the LCM equation.

GCF(98343,98361) = 9
LCM(98343,98361) = ( 98343 × 98361) / 9
LCM(98343,98361) = 9673115823 / 9
LCM(98343,98361) = 1074790647

Least Common Multiple (LCM) of 98343 and 98361 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 98343 and 98361. First we will calculate the prime factors of 98343 and 98361.

Prime Factorization of 98343

Prime Factorization of 98361

Now multiplying the highest exponent prime factors to calculate the LCM of 98343 and 98361.

LCM(98343,98361) = 3³ × 7² × 223¹ × 3643¹
LCM(98343,98361) = 1074790647