LCD of 387, 578, 985 Calculator

Arrange the Inputs 387,578,985 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 220330710

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(387, 578) = 1

LCD(387, 578) = ( 387 x 578 ) / 1

LCD(387, 578) = 223686 / 1

LCD(387, 578) = 223686

Step2:

Here we consider the LCD from the above i.e. 223686 as first number and the next as 985

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

GCF(223686, 985) = 1

LCD(223686, 985) = ( 223686 x 985 ) / 1

LCD(223686, 985) = 220330710 / 1

LCD(223686, 985) = 220330710

LCD of 387,578,985 is 220330710

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1. What is the LCD of 387, 578, 985?

Answer: LCD of 387, 578, 985 is 220330710.

2. How to find LCD of 387, 578, 985 on a calculator?

Answer: You can find LCD of 387, 578, 985 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 387, 578, 985?

Least Common Denominator of 387, 578, 985.

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(387, 578, 985) = 220330710.