GCD of 777, 521, 13, 236 Calculator

Given Input numbers are 777, 521, 13, 236

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

Divisors of 777

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

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

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 13

List of positive integer divisors of 13 that divides 13 without a remainder.

1, 13

Divisors of 236

List of positive integer divisors of 236 that divides 236 without a remainder.

1, 2, 4, 59, 118, 236

Greatest Common Divisior

We found the divisors of 777, 521, 13, 236 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 777, 521, 13, 236 is 1.

Therefore, GCD of numbers 777, 521, 13, 236 is 1

Given Input Data is 777, 521, 13, 236

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

Prime Factorization of 777 is 3 x 7 x 37

Prime Factorization of 521 is 521

Prime Factorization of 13 is 13

Prime Factorization of 236 is 2 x 2 x 59

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(777, 521) = 404817

GCD(777, 521) = ( 777 x 521 ) / 404817

GCD(777, 521) = 404817 / 404817

GCD(777, 521) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 13

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

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

GCD(1, 13) = 13 / 13

GCD(1, 13) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 236

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

LCM(1, 236) = 236

GCD(1, 236) = ( 1 x 236 ) / 236

GCD(1, 236) = 236 / 236

GCD(1, 236) = 1

GCD of 777, 521, 13, 236 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 422, 608, 64, 833
• GCD of 336, 298, 98, 767
• GCD of 511, 529, 35, 459
• GCD of 489, 652, 30, 586
• GCD of 464, 803, 58, 457

1. What is the GCD of 777, 521, 13, 236?

GCD of 777, 521, 13, 236 is 1

2. Where do I get the detailed procedure to find GCD of 777, 521, 13, 236?

You can find a detailed procedure to find GCD of 777, 521, 13, 236 on our page.

3. How to find GCD of 777, 521, 13, 236 on a calculator?

You can find the GCD of 777, 521, 13, 236 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.