LCD of 173, 247, 402 Calculator

Arrange the Inputs 173,247,402 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 17177862

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(173, 247) = 1

LCD(173, 247) = ( 173 x 247 ) / 1

LCD(173, 247) = 42731 / 1

LCD(173, 247) = 42731

Step2:

Here we consider the LCD from the above i.e. 42731 as first number and the next as 402

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

GCF(42731, 402) = 1

LCD(42731, 402) = ( 42731 x 402 ) / 1

LCD(42731, 402) = 17177862 / 1

LCD(42731, 402) = 17177862

LCD of 173,247,402 is 17177862

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1. What is the LCD of 173, 247, 402?

Answer: LCD of 173, 247, 402 is 17177862.

2. How to find LCD of 173, 247, 402 on a calculator?

Answer: You can find LCD of 173, 247, 402 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 173, 247, 402?

Least Common Denominator of 173, 247, 402.

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(173, 247, 402) = 17177862.