What is the Least Common Multiple of 97909 and 97929?

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 97909 and 97929 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 97909 and 97929, than apply into the LCM equation.

GCF(97909,97929) = 1
LCM(97909,97929) = ( 97909 × 97929) / 1
LCM(97909,97929) = 9588130461 / 1
LCM(97909,97929) = 9588130461

Least Common Multiple (LCM) of 97909 and 97929 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 97909 and 97929. First we will calculate the prime factors of 97909 and 97929.

Prime Factorization of 97909

Prime Factorization of 97929

Now multiplying the highest exponent prime factors to calculate the LCM of 97909 and 97929.

LCM(97909,97929) = 7¹ × 71¹ × 197¹ × 3⁵ × 13¹ × 31¹
LCM(97909,97929) = 9588130461