What is the Least Common Multiple of 97320 and 97332?

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 97320 and 97332 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 97320 and 97332, than apply into the LCM equation.

GCF(97320,97332) = 12
LCM(97320,97332) = ( 97320 × 97332) / 12
LCM(97320,97332) = 9472350240 / 12
LCM(97320,97332) = 789362520

Least Common Multiple (LCM) of 97320 and 97332 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 97320 and 97332. First we will calculate the prime factors of 97320 and 97332.

Prime Factorization of 97320

Prime Factorization of 97332

Now multiplying the highest exponent prime factors to calculate the LCM of 97320 and 97332.

LCM(97320,97332) = 2³ × 3¹ × 5¹ × 811¹ × 8111¹
LCM(97320,97332) = 789362520