What is the Least Common Multiple of 97697 and 97711?

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 97697 and 97711 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 97697 and 97711, than apply into the LCM equation.

GCF(97697,97711) = 1
LCM(97697,97711) = ( 97697 × 97711) / 1
LCM(97697,97711) = 9546071567 / 1
LCM(97697,97711) = 9546071567

Least Common Multiple (LCM) of 97697 and 97711 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 97697 and 97711. First we will calculate the prime factors of 97697 and 97711.

Prime Factorization of 97697

Prime Factorization of 97711

Now multiplying the highest exponent prime factors to calculate the LCM of 97697 and 97711.

LCM(97697,97711) = 151¹ × 647¹ × 97711¹
LCM(97697,97711) = 9546071567