GCD of 31, 731, 602, 252 Calculator

Given Input numbers are 31, 731, 602, 252

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

Divisors of 31

List of positive integer divisors of 31 that divides 31 without a remainder.

1, 31

Divisors of 731

List of positive integer divisors of 731 that divides 731 without a remainder.

1, 17, 43, 731

Divisors of 602

List of positive integer divisors of 602 that divides 602 without a remainder.

1, 2, 7, 14, 43, 86, 301, 602

Divisors of 252

List of positive integer divisors of 252 that divides 252 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Greatest Common Divisior

We found the divisors of 31, 731, 602, 252 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 31, 731, 602, 252 is 1.

Therefore, GCD of numbers 31, 731, 602, 252 is 1

Given Input Data is 31, 731, 602, 252

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

Prime Factorization of 31 is 31

Prime Factorization of 731 is 17 x 43

Prime Factorization of 602 is 2 x 7 x 43

Prime Factorization of 252 is 2 x 2 x 3 x 3 x 7

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(31, 731) = 22661

GCD(31, 731) = ( 31 x 731 ) / 22661

GCD(31, 731) = 22661 / 22661

GCD(31, 731) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 602

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

LCM(1, 602) = 602

GCD(1, 602) = ( 1 x 602 ) / 602

GCD(1, 602) = 602 / 602

GCD(1, 602) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 252

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

LCM(1, 252) = 252

GCD(1, 252) = ( 1 x 252 ) / 252

GCD(1, 252) = 252 / 252

GCD(1, 252) = 1

GCD of 31, 731, 602, 252 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 82, 692, 694, 654
• GCD of 31, 248, 650, 390
• GCD of 78, 157, 497, 867
• GCD of 15, 683, 886, 472
• GCD of 55, 350, 692, 594

1. What is the GCD of 31, 731, 602, 252?

GCD of 31, 731, 602, 252 is 1

2. Where do I get the detailed procedure to find GCD of 31, 731, 602, 252?

You can find a detailed procedure to find GCD of 31, 731, 602, 252 on our page.

3. How to find GCD of 31, 731, 602, 252 on a calculator?

You can find the GCD of 31, 731, 602, 252 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.