LCD of 270, 720, 749 Calculator

Arrange the Inputs 270,720,749 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 3 x 3 x 5 x 3 x 8 x 749 = 1617840

Therefore, LCD of 270,720,749 is 1617840

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(270, 720) = 90

LCD(270, 720) = ( 270 x 720 ) / 90

LCD(270, 720) = 194400 / 90

LCD(270, 720) = 2160

Step2:

Here we consider the LCD from the above i.e. 2160 as first number and the next as 749

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

GCF(2160, 749) = 1

LCD(2160, 749) = ( 2160 x 749 ) / 1

LCD(2160, 749) = 1617840 / 1

LCD(2160, 749) = 1617840

LCD of 270,720,749 is 1617840

Here are some samples of LCD of Numbers calculations.

• LCD of 607, 399, 183
• LCD of 227, 190, 663
• LCD of 886, 983, 157
• LCD of 621, 456, 963
• LCD of 541, 211, 374

1. What is the LCD of 270, 720, 749?

Answer: LCD of 270, 720, 749 is 1617840.

2. How to find LCD of 270, 720, 749 on a calculator?

Answer: You can find LCD of 270, 720, 749 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 270, 720, 749?

Least Common Denominator of 270, 720, 749.

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(270, 720, 749) = 1617840.