LCD of 54, 77, 89 Calculator

Arrange the Inputs 54,77,89 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 370062

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(54, 77) = 1

LCD(54, 77) = ( 54 x 77 ) / 1

LCD(54, 77) = 4158 / 1

LCD(54, 77) = 4158

Step2:

Here we consider the LCD from the above i.e. 4158 as first number and the next as 89

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

GCF(4158, 89) = 1

LCD(4158, 89) = ( 4158 x 89 ) / 1

LCD(4158, 89) = 370062 / 1

LCD(4158, 89) = 370062

LCD of 54,77,89 is 370062

Here are some samples of LCD of Numbers calculations.

• LCD of 37, 84, 70
• LCD of 72, 10, 16
• LCD of 69, 37, 89
• LCD of 70, 46, 13
• LCD of 13, 34, 78

1. What is the LCD of 54, 77, 89?

Answer: LCD of 54, 77, 89 is 370062.

2. How to find LCD of 54, 77, 89 on a calculator?

Answer: You can find LCD of 54, 77, 89 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 54, 77, 89?

Least Common Denominator of 54, 77, 89.

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(54, 77, 89) = 370062.