Least Common Multiple of 291, 220, 20

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

• Least Common Multiple of 291, 220, 20 by common division method
• Least Common Multiple of 291, 220, 20 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 5 x 291 x 11 x 1 = 64020

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 291,220,20 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(291,220,20) = 1

common factors(in case of two or more numbers have common factors) = 20

GCF(291,220,20) x common factors =1 x 20 = 20

LCM(291,220,20) = ( 291 × 220 × 20 ) / 20

LCM(291,220,20) = 1280400 / 20

LCM(291,220,20) = 64020

∴ Least Common Multiple of 291,220,20 is 64020

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

• LCM of 259, 325, 39
• LCM of 802, 411, 86
• LCM of 288, 685, 62
• LCM of 636, 982, 90
• LCM of 665, 902, 74

1. What is the LCM of 291, 220, 20?

Answer: LCM of 291, 220, 20 is 64020.

2. What are the Factors of 64020?

Answer: Factors of 64020 are . There are integers that are factors of 64020

3. How to Find the LCM of 291, 220, 20 ?

Least Common Multiple of 291, 220, 20.

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(291, 220, 20) = 2 x 2 x 3 x 5 x 11 x 97 = 64020.