LCD of 977, 643, 725 Calculator

Arrange the Inputs 977,643,725 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 455452975

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(977, 643) = 1

LCD(977, 643) = ( 977 x 643 ) / 1

LCD(977, 643) = 628211 / 1

LCD(977, 643) = 628211

Step2:

Here we consider the LCD from the above i.e. 628211 as first number and the next as 725

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

GCF(628211, 725) = 1

LCD(628211, 725) = ( 628211 x 725 ) / 1

LCD(628211, 725) = 455452975 / 1

LCD(628211, 725) = 455452975

LCD of 977,643,725 is 455452975

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1. What is the LCD of 977, 643, 725?

Answer: LCD of 977, 643, 725 is 455452975.

2. How to find LCD of 977, 643, 725 on a calculator?

Answer: You can find LCD of 977, 643, 725 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 977, 643, 725?

Least Common Denominator of 977, 643, 725.

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(977, 643, 725) = 455452975.