Least Common Multiple of 475, 180, 20

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

• Least Common Multiple of 475, 180, 20 by common division method
• Least Common Multiple of 475, 180, 20 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 5 x 95 x 9 x 1 = 17100

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 475,180,20 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(475,180,20) = 5

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

GCF(475,180,20) x common factors =5 x 20 = 100

LCM(475,180,20) = ( 475 × 180 × 20 ) / 100

LCM(475,180,20) = 1710000 / 100

LCM(475,180,20) = 17100

∴ Least Common Multiple of 475,180,20 is 17100

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

• LCM of 287, 582, 38
• LCM of 313, 592, 81
• LCM of 703, 575, 19
• LCM of 683, 719, 34
• LCM of 882, 925, 28

1. What is the LCM of 475, 180, 20?

Answer: LCM of 475, 180, 20 is 17100.

2. What are the Factors of 17100?

Answer: Factors of 17100 are . There are integers that are factors of 17100

3. How to Find the LCM of 475, 180, 20 ?

Least Common Multiple of 475, 180, 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(475, 180, 20) = 2 x 2 x 3 x 3 x 5 x 5 x 19 = 17100.