LCD of 27, 4, 77 Calculator

Arrange the Inputs 27,4,77 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 8316

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(27, 4) = 1

LCD(27, 4) = ( 27 x 4 ) / 1

LCD(27, 4) = 108 / 1

LCD(27, 4) = 108

Step2:

Here we consider the LCD from the above i.e. 108 as first number and the next as 77

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

GCF(108, 77) = 1

LCD(108, 77) = ( 108 x 77 ) / 1

LCD(108, 77) = 8316 / 1

LCD(108, 77) = 8316

LCD of 27,4,77 is 8316

Here are some samples of LCD of Numbers calculations.

• LCD of 95, 3, 74
• LCD of 14, 4, 14
• LCD of 59, 4, 26
• LCD of 47, 2, 20
• LCD of 22, 2, 39

1. What is the LCD of 27, 4, 77?

Answer: LCD of 27, 4, 77 is 8316.

2. How to find LCD of 27, 4, 77 on a calculator?

Answer: You can find LCD of 27, 4, 77 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 27, 4, 77?

Least Common Denominator of 27, 4, 77.

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(27, 4, 77) = 8316.