GCD of 957, 633, 803, 130 Calculator

Given Input numbers are 957, 633, 803, 130

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

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 633

List of positive integer divisors of 633 that divides 633 without a remainder.

1, 3, 211, 633

Divisors of 803

List of positive integer divisors of 803 that divides 803 without a remainder.

1, 11, 73, 803

Divisors of 130

List of positive integer divisors of 130 that divides 130 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130

Greatest Common Divisior

We found the divisors of 957, 633, 803, 130 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 957, 633, 803, 130 is 1.

Therefore, GCD of numbers 957, 633, 803, 130 is 1

Given Input Data is 957, 633, 803, 130

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

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 633 is 3 x 211

Prime Factorization of 803 is 11 x 73

Prime Factorization of 130 is 2 x 5 x 13

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(957, 633) = 201927

GCD(957, 633) = ( 957 x 633 ) / 201927

GCD(957, 633) = 605781 / 201927

GCD(957, 633) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 803

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

LCM(3, 803) = 2409

GCD(3, 803) = ( 3 x 803 ) / 2409

GCD(3, 803) = 2409 / 2409

GCD(3, 803) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 130

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

LCM(1, 130) = 130

GCD(1, 130) = ( 1 x 130 ) / 130

GCD(1, 130) = 130 / 130

GCD(1, 130) = 1

GCD of 957, 633, 803, 130 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 337, 732, 532, 804
• GCD of 260, 950, 814, 867
• GCD of 461, 811, 449, 565
• GCD of 420, 338, 252, 934
• GCD of 327, 622, 822, 635

1. What is the GCD of 957, 633, 803, 130?

GCD of 957, 633, 803, 130 is 1

2. Where do I get the detailed procedure to find GCD of 957, 633, 803, 130?

You can find a detailed procedure to find GCD of 957, 633, 803, 130 on our page.

3. How to find GCD of 957, 633, 803, 130 on a calculator?

You can find the GCD of 957, 633, 803, 130 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.