GCD of 265, 635, 785, 602 Calculator

Given Input numbers are 265, 635, 785, 602

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

Divisors of 265

List of positive integer divisors of 265 that divides 265 without a remainder.

1, 5, 53, 265

Divisors of 635

List of positive integer divisors of 635 that divides 635 without a remainder.

1, 5, 127, 635

Divisors of 785

List of positive integer divisors of 785 that divides 785 without a remainder.

1, 5, 157, 785

Divisors of 602

List of positive integer divisors of 602 that divides 602 without a remainder.

1, 2, 7, 14, 43, 86, 301, 602

Greatest Common Divisior

We found the divisors of 265, 635, 785, 602 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 265, 635, 785, 602 is 1.

Therefore, GCD of numbers 265, 635, 785, 602 is 1

Given Input Data is 265, 635, 785, 602

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

Prime Factorization of 265 is 5 x 53

Prime Factorization of 635 is 5 x 127

Prime Factorization of 785 is 5 x 157

Prime Factorization of 602 is 2 x 7 x 43

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(265, 635) = 33655

GCD(265, 635) = ( 265 x 635 ) / 33655

GCD(265, 635) = 168275 / 33655

GCD(265, 635) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 785

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

LCM(5, 785) = 785

GCD(5, 785) = ( 5 x 785 ) / 785

GCD(5, 785) = 3925 / 785

GCD(5, 785) = 5

Step3:

Here we consider the GCD from the above i.e. 5 as first number and the next as 602

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

LCM(5, 602) = 3010

GCD(5, 602) = ( 5 x 602 ) / 3010

GCD(5, 602) = 3010 / 3010

GCD(5, 602) = 1

GCD of 265, 635, 785, 602 is 1

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1. What is the GCD of 265, 635, 785, 602?

GCD of 265, 635, 785, 602 is 1

2. Where do I get the detailed procedure to find GCD of 265, 635, 785, 602?

You can find a detailed procedure to find GCD of 265, 635, 785, 602 on our page.

3. How to find GCD of 265, 635, 785, 602 on a calculator?

You can find the GCD of 265, 635, 785, 602 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.