What is the Least Common Multiple of 97498 and 97518?

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 97498 and 97518 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 97498 and 97518, than apply into the LCM equation.

GCF(97498,97518) = 2
LCM(97498,97518) = ( 97498 × 97518) / 2
LCM(97498,97518) = 9507809964 / 2
LCM(97498,97518) = 4753904982

Least Common Multiple (LCM) of 97498 and 97518 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 97498 and 97518. First we will calculate the prime factors of 97498 and 97518.

Prime Factorization of 97498

Prime Factorization of 97518

Now multiplying the highest exponent prime factors to calculate the LCM of 97498 and 97518.

LCM(97498,97518) = 2¹ × 29¹ × 41² × 3¹ × 16253¹
LCM(97498,97518) = 4753904982