LCD of 240, 400, 730 Calculator

Arrange the Inputs 240,400,730 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.

As all the numbers left in the last row are co primes you need not do the common division process further.

To obtain the Least Common Denominator, multiply the prime numbers with which you have divided the given numbers and the co primes in the last row i.e. 2 x 2 x 2 x 2 x 5 x 3 x 5 x 73 = 87600

Therefore, LCD of 240,400,730 is 87600

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(240, 400) = 80

LCD(240, 400) = ( 240 x 400 ) / 80

LCD(240, 400) = 96000 / 80

LCD(240, 400) = 1200

Step2:

Here we consider the LCD from the above i.e. 1200 as first number and the next as 730

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

GCF(1200, 730) = 10

LCD(1200, 730) = ( 1200 x 730 ) / 10

LCD(1200, 730) = 876000 / 10

LCD(1200, 730) = 87600

LCD of 240,400,730 is 87600

Here are some samples of LCD of Numbers calculations.

• LCD of 685, 109, 898
• LCD of 164, 225, 653
• LCD of 402, 269, 976
• LCD of 529, 330, 232
• LCD of 899, 687, 922

1. What is the LCD of 240, 400, 730?

Answer: LCD of 240, 400, 730 is 87600.

2. How to find LCD of 240, 400, 730 on a calculator?

Answer: You can find LCD of 240, 400, 730 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 240, 400, 730?

Least Common Denominator of 240, 400, 730.

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(240, 400, 730) = 87600.