LCD of 41, 20, 39 Calculator

Arrange the Inputs 41,20,39 in a horizontal line separated by commas and divide them with a prime number. Note the quotients in the next row and divide with quotients with prime numbers again. Continue the process until you have all co primes in the last.

Given numbers has no common factors except 1. So, there LCD is their product i.e 31980

Step1:

Let's calculate the LCD of first two numbers

The formula of LCD is LCD(a,b) = ( a x b) / GCF(a,b)

GCF(41, 20) = 1

LCD(41, 20) = ( 41 x 20 ) / 1

LCD(41, 20) = 820 / 1

LCD(41, 20) = 820

Step2:

Here we consider the LCD from the above i.e. 820 as first number and the next as 39

The formula of LCD is LCD(a,b) = ( a x b) / GCF(a,b)

GCF(820, 39) = 1

LCD(820, 39) = ( 820 x 39 ) / 1

LCD(820, 39) = 31980 / 1

LCD(820, 39) = 31980

LCD of 41,20,39 is 31980

Here are some samples of LCD of Numbers calculations.

• LCD of 31, 29, 69
• LCD of 67, 78, 57
• LCD of 48, 56, 99
• LCD of 15, 58, 14
• LCD of 31, 45, 88

1. What is the LCD of 41, 20, 39?

Answer: LCD of 41, 20, 39 is 31980.

2. How to find LCD of 41, 20, 39 on a calculator?

Answer: You can find LCD of 41, 20, 39 by simply giving the inputs in the input field and clicking on the Calculator button next to it to get the concerned Least Common Denominator.

3. How to Find the LCD of 41, 20, 39?

Least Common Denominator of 41, 20, 39.

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 LCD(41, 20, 39) = 31980.