LCD of 641, 709, 720 Calculator

Arrange the Inputs 641,709,720 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 327217680

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(641, 709) = 1

LCD(641, 709) = ( 641 x 709 ) / 1

LCD(641, 709) = 454469 / 1

LCD(641, 709) = 454469

Step2:

Here we consider the LCD from the above i.e. 454469 as first number and the next as 720

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

GCF(454469, 720) = 1

LCD(454469, 720) = ( 454469 x 720 ) / 1

LCD(454469, 720) = 327217680 / 1

LCD(454469, 720) = 327217680

LCD of 641,709,720 is 327217680

Here are some samples of LCD of Numbers calculations.

• LCD of 533, 440, 261
• LCD of 361, 704, 598
• LCD of 923, 436, 324
• LCD of 147, 954, 613
• LCD of 548, 846, 278

1. What is the LCD of 641, 709, 720?

Answer: LCD of 641, 709, 720 is 327217680.

2. How to find LCD of 641, 709, 720 on a calculator?

Answer: You can find LCD of 641, 709, 720 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 641, 709, 720?

Least Common Denominator of 641, 709, 720.

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(641, 709, 720) = 327217680.