GCD of 778, 863, 696, 777 Calculator

Given Input numbers are 778, 863, 696, 777

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

Divisors of 778

List of positive integer divisors of 778 that divides 778 without a remainder.

1, 2, 389, 778

Divisors of 863

List of positive integer divisors of 863 that divides 863 without a remainder.

1, 863

Divisors of 696

List of positive integer divisors of 696 that divides 696 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

Divisors of 777

List of positive integer divisors of 777 that divides 777 without a remainder.

1, 3, 7, 21, 37, 111, 259, 777

Greatest Common Divisior

We found the divisors of 778, 863, 696, 777 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 778, 863, 696, 777 is 1.

Therefore, GCD of numbers 778, 863, 696, 777 is 1

Given Input Data is 778, 863, 696, 777

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

Prime Factorization of 778 is 2 x 389

Prime Factorization of 863 is 863

Prime Factorization of 696 is 2 x 2 x 2 x 3 x 29

Prime Factorization of 777 is 3 x 7 x 37

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(778, 863) = 671414

GCD(778, 863) = ( 778 x 863 ) / 671414

GCD(778, 863) = 671414 / 671414

GCD(778, 863) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 696

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

LCM(1, 696) = 696

GCD(1, 696) = ( 1 x 696 ) / 696

GCD(1, 696) = 696 / 696

GCD(1, 696) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 777

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

LCM(1, 777) = 777

GCD(1, 777) = ( 1 x 777 ) / 777

GCD(1, 777) = 777 / 777

GCD(1, 777) = 1

GCD of 778, 863, 696, 777 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 412, 551, 623, 661
• GCD of 201, 227, 449, 617
• GCD of 971, 806, 805, 727
• GCD of 332, 543, 963, 360
• GCD of 996, 438, 294, 266

1. What is the GCD of 778, 863, 696, 777?

GCD of 778, 863, 696, 777 is 1

2. Where do I get the detailed procedure to find GCD of 778, 863, 696, 777?

You can find a detailed procedure to find GCD of 778, 863, 696, 777 on our page.

3. How to find GCD of 778, 863, 696, 777 on a calculator?

You can find the GCD of 778, 863, 696, 777 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.