Least Common Multiple of 143, 561

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

• Least Common Multiple of 143, 561 by common division method
• Least Common Multiple of 143, 561 with GCF Formula

∴ So the LCM of the given numbers is 11 x 13 x 51 = 7293

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 143,561 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(143,561) = 11

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

GCF(143,561) x common factors =11 x 1 = 11

LCM(143,561) = ( 143 × 561 ) / 11

LCM(143,561) = 80223 / 11

LCM(143,561) = 7293

∴ Least Common Multiple of 143,561 is 7293

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

• LCM of 444, 149
• LCM of 663, 626
• LCM of 878, 198
• LCM of 979, 593
• LCM of 666, 637

1. What is the LCM of 143, 561?

Answer: LCM of 143, 561 is 7293.

2. What are the Factors of 7293?

Answer: Factors of 7293 are . There are integers that are factors of 7293

3. How to Find the LCM of 143, 561 ?

Least Common Multiple of 143, 561.

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(143, 561) = 3 x 11 x 13 x 17 = 7293.