LCD of 687, 148, 863 Calculator

Arrange the Inputs 687,148,863 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 87746388

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(687, 148) = 1

LCD(687, 148) = ( 687 x 148 ) / 1

LCD(687, 148) = 101676 / 1

LCD(687, 148) = 101676

Step2:

Here we consider the LCD from the above i.e. 101676 as first number and the next as 863

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

GCF(101676, 863) = 1

LCD(101676, 863) = ( 101676 x 863 ) / 1

LCD(101676, 863) = 87746388 / 1

LCD(101676, 863) = 87746388

LCD of 687,148,863 is 87746388

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1. What is the LCD of 687, 148, 863?

Answer: LCD of 687, 148, 863 is 87746388.

2. How to find LCD of 687, 148, 863 on a calculator?

Answer: You can find LCD of 687, 148, 863 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 687, 148, 863?

Least Common Denominator of 687, 148, 863.

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(687, 148, 863) = 87746388.