GCD of 425, 622, 686, 303 Calculator

Given Input numbers are 425, 622, 686, 303

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 622

List of positive integer divisors of 622 that divides 622 without a remainder.

1, 2, 311, 622

Divisors of 686

List of positive integer divisors of 686 that divides 686 without a remainder.

1, 2, 7, 14, 49, 98, 343, 686

Divisors of 303

List of positive integer divisors of 303 that divides 303 without a remainder.

1, 3, 101, 303

Greatest Common Divisior

We found the divisors of 425, 622, 686, 303 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 425, 622, 686, 303 is 1.

Therefore, GCD of numbers 425, 622, 686, 303 is 1

Given Input Data is 425, 622, 686, 303

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 622 is 2 x 311

Prime Factorization of 686 is 2 x 7 x 7 x 7

Prime Factorization of 303 is 3 x 101

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, 622) = 264350

GCD(425, 622) = ( 425 x 622 ) / 264350

GCD(425, 622) = 264350 / 264350

GCD(425, 622) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 686

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

LCM(1, 686) = 686

GCD(1, 686) = ( 1 x 686 ) / 686

GCD(1, 686) = 686 / 686

GCD(1, 686) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 303

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

LCM(1, 303) = 303

GCD(1, 303) = ( 1 x 303 ) / 303

GCD(1, 303) = 303 / 303

GCD(1, 303) = 1

GCD of 425, 622, 686, 303 is 1

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• GCD of 260, 491, 829, 898
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1. What is the GCD of 425, 622, 686, 303?

GCD of 425, 622, 686, 303 is 1

2. Where do I get the detailed procedure to find GCD of 425, 622, 686, 303?

You can find a detailed procedure to find GCD of 425, 622, 686, 303 on our page.

3. How to find GCD of 425, 622, 686, 303 on a calculator?

You can find the GCD of 425, 622, 686, 303 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.