GCD of 542, 665, 485 Calculator

Given Input numbers are 542, 665, 485

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 542

List of positive integer divisors of 542 that divides 542 without a remainder.

1, 2, 271, 542

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Greatest Common Divisior

We found the divisors of 542, 665, 485 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 542, 665, 485 is 1.

Therefore, GCD of numbers 542, 665, 485 is 1

Given Input Data is 542, 665, 485

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 542 is 2 x 271

Prime Factorization of 665 is 5 x 7 x 19

Prime Factorization of 485 is 5 x 97

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(542, 665) = 360430

GCD(542, 665) = ( 542 x 665 ) / 360430

GCD(542, 665) = 360430 / 360430

GCD(542, 665) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 485

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 485) = 485

GCD(1, 485) = ( 1 x 485 ) / 485

GCD(1, 485) = 485 / 485

GCD(1, 485) = 1

GCD of 542, 665, 485 is 1

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• GCD of 922, 268, 494
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1. What is the GCD of 542, 665, 485?

GCD of 542, 665, 485 is 1

2. Where do I get the detailed procedure to find GCD of 542, 665, 485?

You can find a detailed procedure to find GCD of 542, 665, 485 on our page.

3. How to find GCD of 542, 665, 485 on a calculator?

You can find the GCD of 542, 665, 485 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.