What is the Least Common Multiple of 98959 and 98973?

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 98959 and 98973 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 98959 and 98973, than apply into the LCM equation.

GCF(98959,98973) = 7
LCM(98959,98973) = ( 98959 × 98973) / 7
LCM(98959,98973) = 9794269107 / 7
LCM(98959,98973) = 1399181301

Least Common Multiple (LCM) of 98959 and 98973 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 98959 and 98973. First we will calculate the prime factors of 98959 and 98973.

Prime Factorization of 98959

Prime Factorization of 98973

Now multiplying the highest exponent prime factors to calculate the LCM of 98959 and 98973.

LCM(98959,98973) = 7¹ × 67¹ × 211¹ × 3² × 1571¹
LCM(98959,98973) = 1399181301