What is the Least Common Multiple of 92547 and 92561?

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 92547 and 92561 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92547 and 92561, than apply into the LCM equation.

GCF(92547,92561) = 7
LCM(92547,92561) = ( 92547 × 92561) / 7
LCM(92547,92561) = 8566242867 / 7
LCM(92547,92561) = 1223748981

Least Common Multiple (LCM) of 92547 and 92561 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92547 and 92561. First we will calculate the prime factors of 92547 and 92561.

Prime Factorization of 92547

Prime Factorization of 92561

Now multiplying the highest exponent prime factors to calculate the LCM of 92547 and 92561.

LCM(92547,92561) = 3² × 7² × 13¹ × 113¹ × 1889¹
LCM(92547,92561) = 1223748981