GCD of 602, 920, 772, 799 Calculator

Given Input numbers are 602, 920, 772, 799

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

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 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 772

List of positive integer divisors of 772 that divides 772 without a remainder.

1, 2, 4, 193, 386, 772

Divisors of 799

List of positive integer divisors of 799 that divides 799 without a remainder.

1, 17, 47, 799

Greatest Common Divisior

We found the divisors of 602, 920, 772, 799 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 602, 920, 772, 799 is 1.

Therefore, GCD of numbers 602, 920, 772, 799 is 1

Given Input Data is 602, 920, 772, 799

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

Prime Factorization of 602 is 2 x 7 x 43

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

Prime Factorization of 772 is 2 x 2 x 193

Prime Factorization of 799 is 17 x 47

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(602, 920) = 276920

GCD(602, 920) = ( 602 x 920 ) / 276920

GCD(602, 920) = 553840 / 276920

GCD(602, 920) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 772

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

LCM(2, 772) = 772

GCD(2, 772) = ( 2 x 772 ) / 772

GCD(2, 772) = 1544 / 772

GCD(2, 772) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 799

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

LCM(2, 799) = 1598

GCD(2, 799) = ( 2 x 799 ) / 1598

GCD(2, 799) = 1598 / 1598

GCD(2, 799) = 1

GCD of 602, 920, 772, 799 is 1

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1. What is the GCD of 602, 920, 772, 799?

GCD of 602, 920, 772, 799 is 1

2. Where do I get the detailed procedure to find GCD of 602, 920, 772, 799?

You can find a detailed procedure to find GCD of 602, 920, 772, 799 on our page.

3. How to find GCD of 602, 920, 772, 799 on a calculator?

You can find the GCD of 602, 920, 772, 799 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.