Least Common Multiple of 395, 180, 20

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

• Least Common Multiple of 395, 180, 20 by common division method
• Least Common Multiple of 395, 180, 20 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 5 x 79 x 9 x 1 = 14220

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 395,180,20 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(395,180,20) = 5

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

GCF(395,180,20) x common factors =5 x 20 = 100

LCM(395,180,20) = ( 395 × 180 × 20 ) / 100

LCM(395,180,20) = 1422000 / 100

LCM(395,180,20) = 14220

∴ Least Common Multiple of 395,180,20 is 14220

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

• LCM of 385, 873, 43
• LCM of 241, 976, 17
• LCM of 982, 700, 66
• LCM of 854, 120, 68
• LCM of 940, 227, 66

1. What is the LCM of 395, 180, 20?

Answer: LCM of 395, 180, 20 is 14220.

2. What are the Factors of 14220?

Answer: Factors of 14220 are . There are integers that are factors of 14220

3. How to Find the LCM of 395, 180, 20 ?

Least Common Multiple of 395, 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(395, 180, 20) = 2 x 2 x 3 x 3 x 5 x 79 = 14220.