What is the Least Common Multiple of 97817 and 97823?

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 97817 and 97823 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 97817 and 97823, than apply into the LCM equation.

GCF(97817,97823) = 1
LCM(97817,97823) = ( 97817 × 97823) / 1
LCM(97817,97823) = 9568752391 / 1
LCM(97817,97823) = 9568752391

Least Common Multiple (LCM) of 97817 and 97823 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 97817 and 97823. First we will calculate the prime factors of 97817 and 97823.

Prime Factorization of 97817

Prime Factorization of 97823

Now multiplying the highest exponent prime factors to calculate the LCM of 97817 and 97823.

LCM(97817,97823) = 29¹ × 3373¹ × 11¹ × 8893¹
LCM(97817,97823) = 9568752391