LCD of 782, 139, 649 Calculator

Arrange the Inputs 782,139,649 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 70545002

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(782, 139) = 1

LCD(782, 139) = ( 782 x 139 ) / 1

LCD(782, 139) = 108698 / 1

LCD(782, 139) = 108698

Step2:

Here we consider the LCD from the above i.e. 108698 as first number and the next as 649

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

GCF(108698, 649) = 1

LCD(108698, 649) = ( 108698 x 649 ) / 1

LCD(108698, 649) = 70545002 / 1

LCD(108698, 649) = 70545002

LCD of 782,139,649 is 70545002

Here are some samples of LCD of Numbers calculations.

• LCD of 999, 415, 319
• LCD of 190, 417, 591
• LCD of 321, 288, 477
• LCD of 718, 693, 934
• LCD of 365, 427, 646

1. What is the LCD of 782, 139, 649?

Answer: LCD of 782, 139, 649 is 70545002.

2. How to find LCD of 782, 139, 649 on a calculator?

Answer: You can find LCD of 782, 139, 649 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 782, 139, 649?

Least Common Denominator of 782, 139, 649.

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(782, 139, 649) = 70545002.