LCD of 82, 31, 57 Calculator

Arrange the Inputs 82,31,57 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 144894

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(82, 31) = 1

LCD(82, 31) = ( 82 x 31 ) / 1

LCD(82, 31) = 2542 / 1

LCD(82, 31) = 2542

Step2:

Here we consider the LCD from the above i.e. 2542 as first number and the next as 57

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

GCF(2542, 57) = 1

LCD(2542, 57) = ( 2542 x 57 ) / 1

LCD(2542, 57) = 144894 / 1

LCD(2542, 57) = 144894

LCD of 82,31,57 is 144894

Here are some samples of LCD of Numbers calculations.

• LCD of 88, 66, 69
• LCD of 53, 54, 76
• LCD of 31, 43, 98
• LCD of 43, 37, 29
• LCD of 76, 64, 92

1. What is the LCD of 82, 31, 57?

Answer: LCD of 82, 31, 57 is 144894.

2. How to find LCD of 82, 31, 57 on a calculator?

Answer: You can find LCD of 82, 31, 57 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 82, 31, 57?

Least Common Denominator of 82, 31, 57.

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(82, 31, 57) = 144894.