GCD of 869, 801, 28, 604 Calculator

Given Input numbers are 869, 801, 28, 604

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

Divisors of 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

Divisors of 801

List of positive integer divisors of 801 that divides 801 without a remainder.

1, 3, 9, 89, 267, 801

Divisors of 28

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

1, 2, 4, 7, 14, 28

Divisors of 604

List of positive integer divisors of 604 that divides 604 without a remainder.

1, 2, 4, 151, 302, 604

Greatest Common Divisior

We found the divisors of 869, 801, 28, 604 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 869, 801, 28, 604 is 1.

Therefore, GCD of numbers 869, 801, 28, 604 is 1

Given Input Data is 869, 801, 28, 604

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

Prime Factorization of 869 is 11 x 79

Prime Factorization of 801 is 3 x 3 x 89

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 604 is 2 x 2 x 151

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(869, 801) = 696069

GCD(869, 801) = ( 869 x 801 ) / 696069

GCD(869, 801) = 696069 / 696069

GCD(869, 801) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 28

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

LCM(1, 28) = 28

GCD(1, 28) = ( 1 x 28 ) / 28

GCD(1, 28) = 28 / 28

GCD(1, 28) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 604

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

LCM(1, 604) = 604

GCD(1, 604) = ( 1 x 604 ) / 604

GCD(1, 604) = 604 / 604

GCD(1, 604) = 1

GCD of 869, 801, 28, 604 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 162, 329, 14, 996
• GCD of 351, 849, 98, 692
• GCD of 527, 668, 41, 124
• GCD of 517, 315, 18, 770
• GCD of 309, 335, 25, 431

1. What is the GCD of 869, 801, 28, 604?

GCD of 869, 801, 28, 604 is 1

2. Where do I get the detailed procedure to find GCD of 869, 801, 28, 604?

You can find a detailed procedure to find GCD of 869, 801, 28, 604 on our page.

3. How to find GCD of 869, 801, 28, 604 on a calculator?

You can find the GCD of 869, 801, 28, 604 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.