LCD of 33, 31, 28 Calculator

Arrange the Inputs 33,31,28 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 28644

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(33, 31) = 1

LCD(33, 31) = ( 33 x 31 ) / 1

LCD(33, 31) = 1023 / 1

LCD(33, 31) = 1023

Step2:

Here we consider the LCD from the above i.e. 1023 as first number and the next as 28

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

GCF(1023, 28) = 1

LCD(1023, 28) = ( 1023 x 28 ) / 1

LCD(1023, 28) = 28644 / 1

LCD(1023, 28) = 28644

LCD of 33,31,28 is 28644

Here are some samples of LCD of Numbers calculations.

• LCD of 47, 78, 18
• LCD of 53, 51, 17
• LCD of 81, 57, 53
• LCD of 84, 29, 18
• LCD of 13, 40, 30

1. What is the LCD of 33, 31, 28?

Answer: LCD of 33, 31, 28 is 28644.

2. How to find LCD of 33, 31, 28 on a calculator?

Answer: You can find LCD of 33, 31, 28 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 33, 31, 28?

Least Common Denominator of 33, 31, 28.

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(33, 31, 28) = 28644.