GCD of 869, 139, 300, 913 Calculator

Given Input numbers are 869, 139, 300, 913

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 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

Divisors of 300

List of positive integer divisors of 300 that divides 300 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300

Divisors of 913

List of positive integer divisors of 913 that divides 913 without a remainder.

1, 11, 83, 913

Greatest Common Divisior

We found the divisors of 869, 139, 300, 913 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 869, 139, 300, 913 is 1.

Therefore, GCD of numbers 869, 139, 300, 913 is 1

Given Input Data is 869, 139, 300, 913

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

Prime Factorization of 869 is 11 x 79

Prime Factorization of 139 is 139

Prime Factorization of 300 is 2 x 2 x 3 x 5 x 5

Prime Factorization of 913 is 11 x 83

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, 139) = 120791

GCD(869, 139) = ( 869 x 139 ) / 120791

GCD(869, 139) = 120791 / 120791

GCD(869, 139) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 300

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

LCM(1, 300) = 300

GCD(1, 300) = ( 1 x 300 ) / 300

GCD(1, 300) = 300 / 300

GCD(1, 300) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 913

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

LCM(1, 913) = 913

GCD(1, 913) = ( 1 x 913 ) / 913

GCD(1, 913) = 913 / 913

GCD(1, 913) = 1

GCD of 869, 139, 300, 913 is 1

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1. What is the GCD of 869, 139, 300, 913?

GCD of 869, 139, 300, 913 is 1

2. Where do I get the detailed procedure to find GCD of 869, 139, 300, 913?

You can find a detailed procedure to find GCD of 869, 139, 300, 913 on our page.

3. How to find GCD of 869, 139, 300, 913 on a calculator?

You can find the GCD of 869, 139, 300, 913 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.