GCD of 28, 577, 701, 798 Calculator

Given Input numbers are 28, 577, 701, 798

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

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

Divisors of 577

List of positive integer divisors of 577 that divides 577 without a remainder.

1, 577

Divisors of 701

List of positive integer divisors of 701 that divides 701 without a remainder.

1, 701

Divisors of 798

List of positive integer divisors of 798 that divides 798 without a remainder.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Greatest Common Divisior

We found the divisors of 28, 577, 701, 798 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 28, 577, 701, 798 is 1.

Therefore, GCD of numbers 28, 577, 701, 798 is 1

Given Input Data is 28, 577, 701, 798

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

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 577 is 577

Prime Factorization of 701 is 701

Prime Factorization of 798 is 2 x 3 x 7 x 19

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(28, 577) = 16156

GCD(28, 577) = ( 28 x 577 ) / 16156

GCD(28, 577) = 16156 / 16156

GCD(28, 577) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 701

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

LCM(1, 701) = 701

GCD(1, 701) = ( 1 x 701 ) / 701

GCD(1, 701) = 701 / 701

GCD(1, 701) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 798

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

LCM(1, 798) = 798

GCD(1, 798) = ( 1 x 798 ) / 798

GCD(1, 798) = 798 / 798

GCD(1, 798) = 1

GCD of 28, 577, 701, 798 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 62, 244, 726, 122
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• GCD of 99, 640, 914, 553
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• GCD of 74, 415, 203, 319

1. What is the GCD of 28, 577, 701, 798?

GCD of 28, 577, 701, 798 is 1

2. Where do I get the detailed procedure to find GCD of 28, 577, 701, 798?

You can find a detailed procedure to find GCD of 28, 577, 701, 798 on our page.

3. How to find GCD of 28, 577, 701, 798 on a calculator?

You can find the GCD of 28, 577, 701, 798 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.