GCD of 425, 563, 245, 943 Calculator

Given Input numbers are 425, 563, 245, 943

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

Divisors of 425

List of positive integer divisors of 425 that divides 425 without a remainder.

1, 5, 17, 25, 85, 425

Divisors of 563

List of positive integer divisors of 563 that divides 563 without a remainder.

1, 563

Divisors of 245

List of positive integer divisors of 245 that divides 245 without a remainder.

1, 5, 7, 35, 49, 245

Divisors of 943

List of positive integer divisors of 943 that divides 943 without a remainder.

1, 23, 41, 943

Greatest Common Divisior

We found the divisors of 425, 563, 245, 943 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 425, 563, 245, 943 is 1.

Therefore, GCD of numbers 425, 563, 245, 943 is 1

Given Input Data is 425, 563, 245, 943

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

Prime Factorization of 425 is 5 x 5 x 17

Prime Factorization of 563 is 563

Prime Factorization of 245 is 5 x 7 x 7

Prime Factorization of 943 is 23 x 41

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(425, 563) = 239275

GCD(425, 563) = ( 425 x 563 ) / 239275

GCD(425, 563) = 239275 / 239275

GCD(425, 563) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 245

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

LCM(1, 245) = 245

GCD(1, 245) = ( 1 x 245 ) / 245

GCD(1, 245) = 245 / 245

GCD(1, 245) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 943

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

LCM(1, 943) = 943

GCD(1, 943) = ( 1 x 943 ) / 943

GCD(1, 943) = 943 / 943

GCD(1, 943) = 1

GCD of 425, 563, 245, 943 is 1

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1. What is the GCD of 425, 563, 245, 943?

GCD of 425, 563, 245, 943 is 1

2. Where do I get the detailed procedure to find GCD of 425, 563, 245, 943?

You can find a detailed procedure to find GCD of 425, 563, 245, 943 on our page.

3. How to find GCD of 425, 563, 245, 943 on a calculator?

You can find the GCD of 425, 563, 245, 943 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.