GCD of 797, 497, 52, 781 Calculator

Given Input numbers are 797, 497, 52, 781

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

Divisors of 797

List of positive integer divisors of 797 that divides 797 without a remainder.

1, 797

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Divisors of 52

List of positive integer divisors of 52 that divides 52 without a remainder.

1, 2, 4, 13, 26, 52

Divisors of 781

List of positive integer divisors of 781 that divides 781 without a remainder.

1, 11, 71, 781

Greatest Common Divisior

We found the divisors of 797, 497, 52, 781 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 797, 497, 52, 781 is 1.

Therefore, GCD of numbers 797, 497, 52, 781 is 1

Given Input Data is 797, 497, 52, 781

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

Prime Factorization of 797 is 797

Prime Factorization of 497 is 7 x 71

Prime Factorization of 52 is 2 x 2 x 13

Prime Factorization of 781 is 11 x 71

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(797, 497) = 396109

GCD(797, 497) = ( 797 x 497 ) / 396109

GCD(797, 497) = 396109 / 396109

GCD(797, 497) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 52

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

LCM(1, 52) = 52

GCD(1, 52) = ( 1 x 52 ) / 52

GCD(1, 52) = 52 / 52

GCD(1, 52) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 781

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

LCM(1, 781) = 781

GCD(1, 781) = ( 1 x 781 ) / 781

GCD(1, 781) = 781 / 781

GCD(1, 781) = 1

GCD of 797, 497, 52, 781 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 512, 624, 44, 872
• GCD of 221, 529, 10, 110
• GCD of 857, 936, 99, 805
• GCD of 541, 422, 28, 460
• GCD of 518, 395, 42, 858

1. What is the GCD of 797, 497, 52, 781?

GCD of 797, 497, 52, 781 is 1

2. Where do I get the detailed procedure to find GCD of 797, 497, 52, 781?

You can find a detailed procedure to find GCD of 797, 497, 52, 781 on our page.

3. How to find GCD of 797, 497, 52, 781 on a calculator?

You can find the GCD of 797, 497, 52, 781 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.