GCD of 425, 385, 195, 767 Calculator

Given Input numbers are 425, 385, 195, 767

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 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 195

List of positive integer divisors of 195 that divides 195 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 767

List of positive integer divisors of 767 that divides 767 without a remainder.

1, 13, 59, 767

Greatest Common Divisior

We found the divisors of 425, 385, 195, 767 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 425, 385, 195, 767 is 1.

Therefore, GCD of numbers 425, 385, 195, 767 is 1

Given Input Data is 425, 385, 195, 767

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 385 is 5 x 7 x 11

Prime Factorization of 195 is 3 x 5 x 13

Prime Factorization of 767 is 13 x 59

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, 385) = 32725

GCD(425, 385) = ( 425 x 385 ) / 32725

GCD(425, 385) = 163625 / 32725

GCD(425, 385) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 195

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

LCM(5, 195) = 195

GCD(5, 195) = ( 5 x 195 ) / 195

GCD(5, 195) = 975 / 195

GCD(5, 195) = 5

Step3:

Here we consider the GCD from the above i.e. 5 as first number and the next as 767

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

LCM(5, 767) = 3835

GCD(5, 767) = ( 5 x 767 ) / 3835

GCD(5, 767) = 3835 / 3835

GCD(5, 767) = 1

GCD of 425, 385, 195, 767 is 1

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1. What is the GCD of 425, 385, 195, 767?

GCD of 425, 385, 195, 767 is 1

2. Where do I get the detailed procedure to find GCD of 425, 385, 195, 767?

You can find a detailed procedure to find GCD of 425, 385, 195, 767 on our page.

3. How to find GCD of 425, 385, 195, 767 on a calculator?

You can find the GCD of 425, 385, 195, 767 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.