LCD of 25, 57, 79 Calculator

Arrange the Inputs 25,57,79 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 112575

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(25, 57) = 1

LCD(25, 57) = ( 25 x 57 ) / 1

LCD(25, 57) = 1425 / 1

LCD(25, 57) = 1425

Step2:

Here we consider the LCD from the above i.e. 1425 as first number and the next as 79

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

GCF(1425, 79) = 1

LCD(1425, 79) = ( 1425 x 79 ) / 1

LCD(1425, 79) = 112575 / 1

LCD(1425, 79) = 112575

LCD of 25,57,79 is 112575

Here are some samples of LCD of Numbers calculations.

• LCD of 70, 29, 91
• LCD of 14, 10, 92
• LCD of 78, 84, 75
• LCD of 81, 88, 97
• LCD of 55, 12, 15

1. What is the LCD of 25, 57, 79?

Answer: LCD of 25, 57, 79 is 112575.

2. How to find LCD of 25, 57, 79 on a calculator?

Answer: You can find LCD of 25, 57, 79 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 25, 57, 79?

Least Common Denominator of 25, 57, 79.

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(25, 57, 79) = 112575.