LCD of 22, 21, 71 Calculator

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Make use of LCD Calculator to determine the Least Common Denominator of 22, 21, 71 i.e. 32802 smallest integer divisible by all numbers.

LCD of 22, 21, 71 is 32802

LCD(22, 21, 71) = 32802

Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345

LCD of

LCD of numbers 22, 21, 71 is 32802

LCD(22, 21, 71) = 32802

LCD of 22,21,71 Calculator

LCD of 22,21,71 is 32802

Arrange the Inputs 22,21,71 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 32802

Finding LCD of 22,21,71 using GCF Formula

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(22, 21) = 1

LCD(22, 21) = ( 22 x 21 ) / 1

LCD(22, 21) = 462 / 1

LCD(22, 21) = 462


Step2:

Here we consider the LCD from the above i.e. 462 as first number and the next as 71

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

GCF(462, 71) = 1

LCD(462, 71) = ( 462 x 71 ) / 1

LCD(462, 71) = 32802 / 1

LCD(462, 71) = 32802

LCD of 22,21,71 is 32802

LCD of Numbers Calculation Examples

Here are some samples of LCD of Numbers calculations.

Frequently Asked Questions on LCD of 22, 21, 71

1. What is the LCD of 22, 21, 71?

Answer: LCD of 22, 21, 71 is 32802.

2. How to find LCD of 22, 21, 71 on a calculator?

Answer: You can find LCD of 22, 21, 71 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 22, 21, 71?

Least Common Denominator of 22, 21, 71.

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(22, 21, 71) = 32802.