What is the Least Common Multiple of 43055 and 43063?

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 43055 and 43063 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 43055 and 43063, than apply into the LCM equation.

GCF(43055,43063) = 1
LCM(43055,43063) = ( 43055 × 43063) / 1
LCM(43055,43063) = 1854077465 / 1
LCM(43055,43063) = 1854077465

Least Common Multiple (LCM) of 43055 and 43063 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 43055 and 43063. First we will calculate the prime factors of 43055 and 43063.

Prime Factorization of 43055

Prime Factorization of 43063

Now multiplying the highest exponent prime factors to calculate the LCM of 43055 and 43063.

LCM(43055,43063) = 5¹ × 79¹ × 109¹ × 43063¹
LCM(43055,43063) = 1854077465