Least Common Multiple of 221, 143, 505

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

• Least Common Multiple of 221, 143, 505 by common division method
• Least Common Multiple of 221, 143, 505 with GCF Formula

∴ So the LCM of the given numbers is 13 x 17 x 11 x 505 = 1227655

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 221,143,505 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(221,143,505) = 1

common factors(in case of two or more numbers have common factors) = 13

GCF(221,143,505) x common factors =1 x 13 = 13

LCM(221,143,505) = ( 221 × 143 × 505 ) / 13

LCM(221,143,505) = 15959515 / 13

LCM(221,143,505) = 1227655

∴ Least Common Multiple of 221,143,505 is 1227655

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

• LCM of 608, 226, 473
• LCM of 584, 250, 655
• LCM of 490, 467, 627
• LCM of 953, 965, 483
• LCM of 765, 425, 617

1. What is the LCM of 221, 143, 505?

Answer: LCM of 221, 143, 505 is 1227655.

2. What are the Factors of 1227655?

Answer: Factors of 1227655 are . There are integers that are factors of 1227655

3. How to Find the LCM of 221, 143, 505 ?

Least Common Multiple of 221, 143, 505.

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(221, 143, 505) = 5 x 11 x 13 x 17 x 101 = 1227655.