What is the Least Common Multiple of 97443 and 97452?

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 97443 and 97452 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 97443 and 97452, than apply into the LCM equation.

GCF(97443,97452) = 9
LCM(97443,97452) = ( 97443 × 97452) / 9
LCM(97443,97452) = 9496015236 / 9
LCM(97443,97452) = 1055112804

Least Common Multiple (LCM) of 97443 and 97452 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 97443 and 97452. First we will calculate the prime factors of 97443 and 97452.

Prime Factorization of 97443

Prime Factorization of 97452

Now multiplying the highest exponent prime factors to calculate the LCM of 97443 and 97452.

LCM(97443,97452) = 3⁵ × 401¹ × 2² × 2707¹
LCM(97443,97452) = 1055112804