What is the Least Common Multiple of 98290 and 98296?

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 98290 and 98296 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 98290 and 98296, than apply into the LCM equation.

GCF(98290,98296) = 2
LCM(98290,98296) = ( 98290 × 98296) / 2
LCM(98290,98296) = 9661513840 / 2
LCM(98290,98296) = 4830756920

Least Common Multiple (LCM) of 98290 and 98296 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 98290 and 98296. First we will calculate the prime factors of 98290 and 98296.

Prime Factorization of 98290

Prime Factorization of 98296

Now multiplying the highest exponent prime factors to calculate the LCM of 98290 and 98296.

LCM(98290,98296) = 2³ × 5¹ × 9829¹ × 11¹ × 1117¹
LCM(98290,98296) = 4830756920