GCD of 963, 801, 780, 992 Calculator

Given Input numbers are 963, 801, 780, 992

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

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Divisors of 801

List of positive integer divisors of 801 that divides 801 without a remainder.

1, 3, 9, 89, 267, 801

Divisors of 780

List of positive integer divisors of 780 that divides 780 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 992

List of positive integer divisors of 992 that divides 992 without a remainder.

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

Greatest Common Divisior

We found the divisors of 963, 801, 780, 992 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 963, 801, 780, 992 is 1.

Therefore, GCD of numbers 963, 801, 780, 992 is 1

Given Input Data is 963, 801, 780, 992

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

Prime Factorization of 963 is 3 x 3 x 107

Prime Factorization of 801 is 3 x 3 x 89

Prime Factorization of 780 is 2 x 2 x 3 x 5 x 13

Prime Factorization of 992 is 2 x 2 x 2 x 2 x 2 x 31

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(963, 801) = 85707

GCD(963, 801) = ( 963 x 801 ) / 85707

GCD(963, 801) = 771363 / 85707

GCD(963, 801) = 9

Step2:

Here we consider the GCD from the above i.e. 9 as first number and the next as 780

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

LCM(9, 780) = 2340

GCD(9, 780) = ( 9 x 780 ) / 2340

GCD(9, 780) = 7020 / 2340

GCD(9, 780) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 992

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

LCM(3, 992) = 2976

GCD(3, 992) = ( 3 x 992 ) / 2976

GCD(3, 992) = 2976 / 2976

GCD(3, 992) = 1

GCD of 963, 801, 780, 992 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 738, 760, 915, 438
• GCD of 384, 640, 502, 287
• GCD of 471, 722, 660, 656
• GCD of 470, 549, 160, 444
• GCD of 417, 741, 471, 686

1. What is the GCD of 963, 801, 780, 992?

GCD of 963, 801, 780, 992 is 1

2. Where do I get the detailed procedure to find GCD of 963, 801, 780, 992?

You can find a detailed procedure to find GCD of 963, 801, 780, 992 on our page.

3. How to find GCD of 963, 801, 780, 992 on a calculator?

You can find the GCD of 963, 801, 780, 992 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.