LCD of 81, 38, 29 Calculator

Arrange the Inputs 81,38,29 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 89262

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(81, 38) = 1

LCD(81, 38) = ( 81 x 38 ) / 1

LCD(81, 38) = 3078 / 1

LCD(81, 38) = 3078

Step2:

Here we consider the LCD from the above i.e. 3078 as first number and the next as 29

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

GCF(3078, 29) = 1

LCD(3078, 29) = ( 3078 x 29 ) / 1

LCD(3078, 29) = 89262 / 1

LCD(3078, 29) = 89262

LCD of 81,38,29 is 89262

Here are some samples of LCD of Numbers calculations.

• LCD of 40, 94, 61
• LCD of 10, 95, 71
• LCD of 52, 76, 37
• LCD of 69, 43, 56
• LCD of 57, 37, 26

1. What is the LCD of 81, 38, 29?

Answer: LCD of 81, 38, 29 is 89262.

2. How to find LCD of 81, 38, 29 on a calculator?

Answer: You can find LCD of 81, 38, 29 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 81, 38, 29?

Least Common Denominator of 81, 38, 29.

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(81, 38, 29) = 89262.