GCD of 131, 921, 73, 319 Calculator

Given Input numbers are 131, 921, 73, 319

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

Divisors of 131

List of positive integer divisors of 131 that divides 131 without a remainder.

1, 131

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 319

List of positive integer divisors of 319 that divides 319 without a remainder.

1, 11, 29, 319

Greatest Common Divisior

We found the divisors of 131, 921, 73, 319 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 131, 921, 73, 319 is 1.

Therefore, GCD of numbers 131, 921, 73, 319 is 1

Given Input Data is 131, 921, 73, 319

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

Prime Factorization of 131 is 131

Prime Factorization of 921 is 3 x 307

Prime Factorization of 73 is 73

Prime Factorization of 319 is 11 x 29

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(131, 921) = 120651

GCD(131, 921) = ( 131 x 921 ) / 120651

GCD(131, 921) = 120651 / 120651

GCD(131, 921) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 73

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

LCM(1, 73) = 73

GCD(1, 73) = ( 1 x 73 ) / 73

GCD(1, 73) = 73 / 73

GCD(1, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 319

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

LCM(1, 319) = 319

GCD(1, 319) = ( 1 x 319 ) / 319

GCD(1, 319) = 319 / 319

GCD(1, 319) = 1

GCD of 131, 921, 73, 319 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 522, 769, 82, 507
• GCD of 910, 470, 73, 652
• GCD of 307, 434, 48, 952
• GCD of 313, 232, 74, 565
• GCD of 862, 469, 10, 412

1. What is the GCD of 131, 921, 73, 319?

GCD of 131, 921, 73, 319 is 1

2. Where do I get the detailed procedure to find GCD of 131, 921, 73, 319?

You can find a detailed procedure to find GCD of 131, 921, 73, 319 on our page.

3. How to find GCD of 131, 921, 73, 319 on a calculator?

You can find the GCD of 131, 921, 73, 319 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.