GCD of 771, 772, 65, 937 Calculator

Given Input numbers are 771, 772, 65, 937

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

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 772

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

1, 2, 4, 193, 386, 772

Divisors of 65

List of positive integer divisors of 65 that divides 65 without a remainder.

1, 5, 13, 65

Divisors of 937

List of positive integer divisors of 937 that divides 937 without a remainder.

1, 937

Greatest Common Divisior

We found the divisors of 771, 772, 65, 937 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 771, 772, 65, 937 is 1.

Therefore, GCD of numbers 771, 772, 65, 937 is 1

Given Input Data is 771, 772, 65, 937

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

Prime Factorization of 771 is 3 x 257

Prime Factorization of 772 is 2 x 2 x 193

Prime Factorization of 65 is 5 x 13

Prime Factorization of 937 is 937

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(771, 772) = 595212

GCD(771, 772) = ( 771 x 772 ) / 595212

GCD(771, 772) = 595212 / 595212

GCD(771, 772) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 65

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

LCM(1, 65) = 65

GCD(1, 65) = ( 1 x 65 ) / 65

GCD(1, 65) = 65 / 65

GCD(1, 65) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 937

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

LCM(1, 937) = 937

GCD(1, 937) = ( 1 x 937 ) / 937

GCD(1, 937) = 937 / 937

GCD(1, 937) = 1

GCD of 771, 772, 65, 937 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 113, 245, 68, 703
• GCD of 895, 363, 40, 665
• GCD of 688, 759, 34, 990
• GCD of 676, 832, 24, 627
• GCD of 763, 310, 72, 497

1. What is the GCD of 771, 772, 65, 937?

GCD of 771, 772, 65, 937 is 1

2. Where do I get the detailed procedure to find GCD of 771, 772, 65, 937?

You can find a detailed procedure to find GCD of 771, 772, 65, 937 on our page.

3. How to find GCD of 771, 772, 65, 937 on a calculator?

You can find the GCD of 771, 772, 65, 937 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.