LCD of 65, 69, 4 Calculator

Arrange the Inputs 65,69,4 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 17940

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(65, 69) = 1

LCD(65, 69) = ( 65 x 69 ) / 1

LCD(65, 69) = 4485 / 1

LCD(65, 69) = 4485

Step2:

Here we consider the LCD from the above i.e. 4485 as first number and the next as 4

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

GCF(4485, 4) = 1

LCD(4485, 4) = ( 4485 x 4 ) / 1

LCD(4485, 4) = 17940 / 1

LCD(4485, 4) = 17940

LCD of 65,69,4 is 17940

Here are some samples of LCD of Numbers calculations.

• LCD of 18, 24, 2
• LCD of 69, 23, 6
• LCD of 90, 24, 7
• LCD of 35, 27, 5
• LCD of 47, 88, 9

1. What is the LCD of 65, 69, 4?

Answer: LCD of 65, 69, 4 is 17940.

2. How to find LCD of 65, 69, 4 on a calculator?

Answer: You can find LCD of 65, 69, 4 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 65, 69, 4?

Least Common Denominator of 65, 69, 4.

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(65, 69, 4) = 17940.