GCD of 797, 761, 92, 820 Calculator

Given Input numbers are 797, 761, 92, 820

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 761

List of positive integer divisors of 761 that divides 761 without a remainder.

1, 761

Divisors of 92

List of positive integer divisors of 92 that divides 92 without a remainder.

1, 2, 4, 23, 46, 92

Divisors of 820

List of positive integer divisors of 820 that divides 820 without a remainder.

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

Greatest Common Divisior

We found the divisors of 797, 761, 92, 820 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 797, 761, 92, 820 is 1.

Therefore, GCD of numbers 797, 761, 92, 820 is 1

Given Input Data is 797, 761, 92, 820

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

Prime Factorization of 797 is 797

Prime Factorization of 761 is 761

Prime Factorization of 92 is 2 x 2 x 23

Prime Factorization of 820 is 2 x 2 x 5 x 41

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, 761) = 606517

GCD(797, 761) = ( 797 x 761 ) / 606517

GCD(797, 761) = 606517 / 606517

GCD(797, 761) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 92

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

LCM(1, 92) = 92

GCD(1, 92) = ( 1 x 92 ) / 92

GCD(1, 92) = 92 / 92

GCD(1, 92) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 820

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

LCM(1, 820) = 820

GCD(1, 820) = ( 1 x 820 ) / 820

GCD(1, 820) = 820 / 820

GCD(1, 820) = 1

GCD of 797, 761, 92, 820 is 1

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1. What is the GCD of 797, 761, 92, 820?

GCD of 797, 761, 92, 820 is 1

2. Where do I get the detailed procedure to find GCD of 797, 761, 92, 820?

You can find a detailed procedure to find GCD of 797, 761, 92, 820 on our page.

3. How to find GCD of 797, 761, 92, 820 on a calculator?

You can find the GCD of 797, 761, 92, 820 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.