What is the Least Common Multiple of 49168 and 49181?

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 49168 and 49181 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 49168 and 49181, than apply into the LCM equation.

GCF(49168,49181) = 1
LCM(49168,49181) = ( 49168 × 49181) / 1
LCM(49168,49181) = 2418131408 / 1
LCM(49168,49181) = 2418131408

Least Common Multiple (LCM) of 49168 and 49181 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 49168 and 49181. First we will calculate the prime factors of 49168 and 49181.

Prime Factorization of 49168

Prime Factorization of 49181

Now multiplying the highest exponent prime factors to calculate the LCM of 49168 and 49181.

LCM(49168,49181) = 2⁴ × 7¹ × 439¹ × 11¹ × 17¹ × 263¹
LCM(49168,49181) = 2418131408