GCD of 792, 240, 77, 485 Calculator

Given Input numbers are 792, 240, 77, 485

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

Divisors of 792

List of positive integer divisors of 792 that divides 792 without a remainder.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

Divisors of 240

List of positive integer divisors of 240 that divides 240 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Greatest Common Divisior

We found the divisors of 792, 240, 77, 485 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 792, 240, 77, 485 is 1.

Therefore, GCD of numbers 792, 240, 77, 485 is 1

Given Input Data is 792, 240, 77, 485

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

Prime Factorization of 792 is 2 x 2 x 2 x 3 x 3 x 11

Prime Factorization of 240 is 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 77 is 7 x 11

Prime Factorization of 485 is 5 x 97

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(792, 240) = 7920

GCD(792, 240) = ( 792 x 240 ) / 7920

GCD(792, 240) = 190080 / 7920

GCD(792, 240) = 24

Step2:

Here we consider the GCD from the above i.e. 24 as first number and the next as 77

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

LCM(24, 77) = 1848

GCD(24, 77) = ( 24 x 77 ) / 1848

GCD(24, 77) = 1848 / 1848

GCD(24, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 485

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

LCM(1, 485) = 485

GCD(1, 485) = ( 1 x 485 ) / 485

GCD(1, 485) = 485 / 485

GCD(1, 485) = 1

GCD of 792, 240, 77, 485 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 629, 361, 22, 546
• GCD of 677, 466, 41, 895
• GCD of 341, 149, 25, 452
• GCD of 874, 758, 36, 164
• GCD of 865, 825, 43, 486

1. What is the GCD of 792, 240, 77, 485?

GCD of 792, 240, 77, 485 is 1

2. Where do I get the detailed procedure to find GCD of 792, 240, 77, 485?

You can find a detailed procedure to find GCD of 792, 240, 77, 485 on our page.

3. How to find GCD of 792, 240, 77, 485 on a calculator?

You can find the GCD of 792, 240, 77, 485 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.