GCD of 36, 821, 655, 776 Calculator

Given Input numbers are 36, 821, 655, 776

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

Divisors of 36

List of positive integer divisors of 36 that divides 36 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36

Divisors of 821

List of positive integer divisors of 821 that divides 821 without a remainder.

1, 821

Divisors of 655

List of positive integer divisors of 655 that divides 655 without a remainder.

1, 5, 131, 655

Divisors of 776

List of positive integer divisors of 776 that divides 776 without a remainder.

1, 2, 4, 8, 97, 194, 388, 776

Greatest Common Divisior

We found the divisors of 36, 821, 655, 776 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 36, 821, 655, 776 is 1.

Therefore, GCD of numbers 36, 821, 655, 776 is 1

Given Input Data is 36, 821, 655, 776

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

Prime Factorization of 36 is 2 x 2 x 3 x 3

Prime Factorization of 821 is 821

Prime Factorization of 655 is 5 x 131

Prime Factorization of 776 is 2 x 2 x 2 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(36, 821) = 29556

GCD(36, 821) = ( 36 x 821 ) / 29556

GCD(36, 821) = 29556 / 29556

GCD(36, 821) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 655

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

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

GCD(1, 655) = 655 / 655

GCD(1, 655) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 776

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

LCM(1, 776) = 776

GCD(1, 776) = ( 1 x 776 ) / 776

GCD(1, 776) = 776 / 776

GCD(1, 776) = 1

GCD of 36, 821, 655, 776 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 19, 773, 652, 264
• GCD of 34, 354, 596, 437
• GCD of 14, 637, 821, 117
• GCD of 83, 349, 892, 808
• GCD of 38, 337, 190, 882

1. What is the GCD of 36, 821, 655, 776?

GCD of 36, 821, 655, 776 is 1

2. Where do I get the detailed procedure to find GCD of 36, 821, 655, 776?

You can find a detailed procedure to find GCD of 36, 821, 655, 776 on our page.

3. How to find GCD of 36, 821, 655, 776 on a calculator?

You can find the GCD of 36, 821, 655, 776 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.