What is the Least Common Multiple of 47747 and 47752?

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 47747 and 47752 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 47747 and 47752, than apply into the LCM equation.

GCF(47747,47752) = 1
LCM(47747,47752) = ( 47747 × 47752) / 1
LCM(47747,47752) = 2280014744 / 1
LCM(47747,47752) = 2280014744

Least Common Multiple (LCM) of 47747 and 47752 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 47747 and 47752. First we will calculate the prime factors of 47747 and 47752.

Prime Factorization of 47747

Prime Factorization of 47752

Now multiplying the highest exponent prime factors to calculate the LCM of 47747 and 47752.

LCM(47747,47752) = 7¹ × 19¹ × 359¹ × 2³ × 47¹ × 127¹
LCM(47747,47752) = 2280014744