GCD of 776, 977, 218, 424 Calculator

Given Input numbers are 776, 977, 218, 424

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

Divisors of 776

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

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

Divisors of 977

List of positive integer divisors of 977 that divides 977 without a remainder.

1, 977

Divisors of 218

List of positive integer divisors of 218 that divides 218 without a remainder.

1, 2, 109, 218

Divisors of 424

List of positive integer divisors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

Greatest Common Divisior

We found the divisors of 776, 977, 218, 424 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 776, 977, 218, 424 is 1.

Therefore, GCD of numbers 776, 977, 218, 424 is 1

Given Input Data is 776, 977, 218, 424

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

Prime Factorization of 776 is 2 x 2 x 2 x 97

Prime Factorization of 977 is 977

Prime Factorization of 218 is 2 x 109

Prime Factorization of 424 is 2 x 2 x 2 x 53

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(776, 977) = 758152

GCD(776, 977) = ( 776 x 977 ) / 758152

GCD(776, 977) = 758152 / 758152

GCD(776, 977) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 218

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

LCM(1, 218) = 218

GCD(1, 218) = ( 1 x 218 ) / 218

GCD(1, 218) = 218 / 218

GCD(1, 218) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 424

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

LCM(1, 424) = 424

GCD(1, 424) = ( 1 x 424 ) / 424

GCD(1, 424) = 424 / 424

GCD(1, 424) = 1

GCD of 776, 977, 218, 424 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 765, 433, 396, 301
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• GCD of 364, 198, 808, 221

1. What is the GCD of 776, 977, 218, 424?

GCD of 776, 977, 218, 424 is 1

2. Where do I get the detailed procedure to find GCD of 776, 977, 218, 424?

You can find a detailed procedure to find GCD of 776, 977, 218, 424 on our page.

3. How to find GCD of 776, 977, 218, 424 on a calculator?

You can find the GCD of 776, 977, 218, 424 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.