What is the Least Common Multiple of 97815 and 97829?

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 97815 and 97829 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 97815 and 97829, than apply into the LCM equation.

GCF(97815,97829) = 1
LCM(97815,97829) = ( 97815 × 97829) / 1
LCM(97815,97829) = 9569143635 / 1
LCM(97815,97829) = 9569143635

Least Common Multiple (LCM) of 97815 and 97829 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 97815 and 97829. First we will calculate the prime factors of 97815 and 97829.

Prime Factorization of 97815

Prime Factorization of 97829

Now multiplying the highest exponent prime factors to calculate the LCM of 97815 and 97829.

LCM(97815,97829) = 3¹ × 5¹ × 6521¹ × 97829¹
LCM(97815,97829) = 9569143635