LCD of 55, 61, 89 Calculator

Arrange the Inputs 55,61,89 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 298595

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(55, 61) = 1

LCD(55, 61) = ( 55 x 61 ) / 1

LCD(55, 61) = 3355 / 1

LCD(55, 61) = 3355

Step2:

Here we consider the LCD from the above i.e. 3355 as first number and the next as 89

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

GCF(3355, 89) = 1

LCD(3355, 89) = ( 3355 x 89 ) / 1

LCD(3355, 89) = 298595 / 1

LCD(3355, 89) = 298595

LCD of 55,61,89 is 298595

Here are some samples of LCD of Numbers calculations.

• LCD of 88, 86, 68
• LCD of 73, 28, 26
• LCD of 48, 67, 25
• LCD of 56, 95, 71
• LCD of 25, 18, 44

1. What is the LCD of 55, 61, 89?

Answer: LCD of 55, 61, 89 is 298595.

2. How to find LCD of 55, 61, 89 on a calculator?

Answer: You can find LCD of 55, 61, 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 55, 61, 89?

Least Common Denominator of 55, 61, 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(55, 61, 89) = 298595.