What is the Least Common Multiple of 98457 and 98461?

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 98457 and 98461 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 98457 and 98461, than apply into the LCM equation.

GCF(98457,98461) = 1
LCM(98457,98461) = ( 98457 × 98461) / 1
LCM(98457,98461) = 9694174677 / 1
LCM(98457,98461) = 9694174677

Least Common Multiple (LCM) of 98457 and 98461 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 98457 and 98461. First we will calculate the prime factors of 98457 and 98461.

Prime Factorization of 98457

Prime Factorization of 98461

Now multiplying the highest exponent prime factors to calculate the LCM of 98457 and 98461.

LCM(98457,98461) = 3¹ × 37¹ × 887¹ × 11¹ × 8951¹
LCM(98457,98461) = 9694174677