GCD of 251, 602, 769 Calculator

Given Input numbers are 251, 602, 769

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

Divisors of 251

List of positive integer divisors of 251 that divides 251 without a remainder.

1, 251

Divisors of 602

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

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

Divisors of 769

List of positive integer divisors of 769 that divides 769 without a remainder.

1, 769

Greatest Common Divisior

We found the divisors of 251, 602, 769 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 251, 602, 769 is 1.

Therefore, GCD of numbers 251, 602, 769 is 1

Given Input Data is 251, 602, 769

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

Prime Factorization of 251 is 251

Prime Factorization of 602 is 2 x 7 x 43

Prime Factorization of 769 is 769

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(251, 602) = 151102

GCD(251, 602) = ( 251 x 602 ) / 151102

GCD(251, 602) = 151102 / 151102

GCD(251, 602) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 769

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

LCM(1, 769) = 769

GCD(1, 769) = ( 1 x 769 ) / 769

GCD(1, 769) = 769 / 769

GCD(1, 769) = 1

GCD of 251, 602, 769 is 1

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1. What is the GCD of 251, 602, 769?

GCD of 251, 602, 769 is 1

2. Where do I get the detailed procedure to find GCD of 251, 602, 769?

You can find a detailed procedure to find GCD of 251, 602, 769 on our page.

3. How to find GCD of 251, 602, 769 on a calculator?

You can find the GCD of 251, 602, 769 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.