LCD of 76, 9, 31 Calculator

Arrange the Inputs 76,9,31 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 21204

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(76, 9) = 1

LCD(76, 9) = ( 76 x 9 ) / 1

LCD(76, 9) = 684 / 1

LCD(76, 9) = 684

Step2:

Here we consider the LCD from the above i.e. 684 as first number and the next as 31

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

GCF(684, 31) = 1

LCD(684, 31) = ( 684 x 31 ) / 1

LCD(684, 31) = 21204 / 1

LCD(684, 31) = 21204

LCD of 76,9,31 is 21204

Here are some samples of LCD of Numbers calculations.

• LCD of 20, 9, 93
• LCD of 45, 4, 39
• LCD of 86, 7, 88
• LCD of 33, 4, 46
• LCD of 22, 9, 39

1. What is the LCD of 76, 9, 31?

Answer: LCD of 76, 9, 31 is 21204.

2. How to find LCD of 76, 9, 31 on a calculator?

Answer: You can find LCD of 76, 9, 31 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 76, 9, 31?

Least Common Denominator of 76, 9, 31.

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(76, 9, 31) = 21204.