LCD of 309, 686, 616 Calculator

Arrange the Inputs 309,686,616 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 7 x 309 x 49 x 44 = 9326856

Therefore, LCD of 309,686,616 is 9326856

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(309, 686) = 1

LCD(309, 686) = ( 309 x 686 ) / 1

LCD(309, 686) = 211974 / 1

LCD(309, 686) = 211974

Step2:

Here we consider the LCD from the above i.e. 211974 as first number and the next as 616

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

GCF(211974, 616) = 14

LCD(211974, 616) = ( 211974 x 616 ) / 14

LCD(211974, 616) = 130575984 / 14

LCD(211974, 616) = 9326856

LCD of 309,686,616 is 9326856

Here are some samples of LCD of Numbers calculations.

• LCD of 494, 646, 483
• LCD of 648, 569, 884
• LCD of 313, 386, 495
• LCD of 687, 890, 439
• LCD of 720, 492, 202

1. What is the LCD of 309, 686, 616?

Answer: LCD of 309, 686, 616 is 9326856.

2. How to find LCD of 309, 686, 616 on a calculator?

Answer: You can find LCD of 309, 686, 616 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 309, 686, 616?

Least Common Denominator of 309, 686, 616.

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(309, 686, 616) = 9326856.