What is the Least Common Multiple of 93145 and 93161?

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 93145 and 93161 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93145 and 93161, than apply into the LCM equation.

GCF(93145,93161) = 1
LCM(93145,93161) = ( 93145 × 93161) / 1
LCM(93145,93161) = 8677481345 / 1
LCM(93145,93161) = 8677481345

Least Common Multiple (LCM) of 93145 and 93161 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93145 and 93161. First we will calculate the prime factors of 93145 and 93161.

Prime Factorization of 93145

Prime Factorization of 93161

Now multiplying the highest exponent prime factors to calculate the LCM of 93145 and 93161.

LCM(93145,93161) = 5¹ × 13¹ × 1433¹ × 59¹ × 1579¹
LCM(93145,93161) = 8677481345