Least Common Multiple of 561, 556

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

• Least Common Multiple of 561, 556 by common division method
• Least Common Multiple of 561, 556 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 311916

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 561,556 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(561,556) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(561,556) x common factors =1 x 1 = 1

LCM(561,556) = ( 561 × 556 ) / 1

LCM(561,556) = 311916 / 1

LCM(561,556) = 311916

∴ Least Common Multiple of 561,556 is 311916

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 800, 243
• LCM of 301, 724
• LCM of 748, 966
• LCM of 890, 966
• LCM of 961, 976

1. What is the LCM of 561, 556?

Answer: LCM of 561, 556 is 311916.

2. What are the Factors of 311916?

Answer: Factors of 311916 are . There are integers that are factors of 311916

3. How to Find the LCM of 561, 556 ?

Least Common Multiple of 561, 556.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(561, 556) = 2 x 2 x 3 x 11 x 17 x 139 = 311916.