LCD of 361, 686, 486 Calculator

Arrange the Inputs 361,686,486 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 361 x 343 x 243 = 60177978

Therefore, LCD of 361,686,486 is 60177978

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(361, 686) = 1

LCD(361, 686) = ( 361 x 686 ) / 1

LCD(361, 686) = 247646 / 1

LCD(361, 686) = 247646

Step2:

Here we consider the LCD from the above i.e. 247646 as first number and the next as 486

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

GCF(247646, 486) = 2

LCD(247646, 486) = ( 247646 x 486 ) / 2

LCD(247646, 486) = 120355956 / 2

LCD(247646, 486) = 60177978

LCD of 361,686,486 is 60177978

Here are some samples of LCD of Numbers calculations.

• LCD of 775, 720, 514
• LCD of 566, 305, 668
• LCD of 238, 600, 952
• LCD of 794, 324, 803
• LCD of 648, 156, 398

1. What is the LCD of 361, 686, 486?

Answer: LCD of 361, 686, 486 is 60177978.

2. How to find LCD of 361, 686, 486 on a calculator?

Answer: You can find LCD of 361, 686, 486 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 361, 686, 486?

Least Common Denominator of 361, 686, 486.

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(361, 686, 486) = 60177978.