LCD of 32, 11, 21 Calculator

Arrange the Inputs 32,11,21 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 7392

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(32, 11) = 1

LCD(32, 11) = ( 32 x 11 ) / 1

LCD(32, 11) = 352 / 1

LCD(32, 11) = 352

Step2:

Here we consider the LCD from the above i.e. 352 as first number and the next as 21

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

GCF(352, 21) = 1

LCD(352, 21) = ( 352 x 21 ) / 1

LCD(352, 21) = 7392 / 1

LCD(352, 21) = 7392

LCD of 32,11,21 is 7392

Here are some samples of LCD of Numbers calculations.

• LCD of 75, 22, 71
• LCD of 33, 20, 50
• LCD of 35, 17, 30
• LCD of 22, 80, 93
• LCD of 45, 71, 75

1. What is the LCD of 32, 11, 21?

Answer: LCD of 32, 11, 21 is 7392.

2. How to find LCD of 32, 11, 21 on a calculator?

Answer: You can find LCD of 32, 11, 21 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 32, 11, 21?

Least Common Denominator of 32, 11, 21.

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(32, 11, 21) = 7392.