GCD of 931, 538, 45, 624 Calculator

Given Input numbers are 931, 538, 45, 624

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

Divisors of 931

List of positive integer divisors of 931 that divides 931 without a remainder.

1, 7, 19, 49, 133, 931

Divisors of 538

List of positive integer divisors of 538 that divides 538 without a remainder.

1, 2, 269, 538

Divisors of 45

List of positive integer divisors of 45 that divides 45 without a remainder.

1, 3, 5, 9, 15, 45

Divisors of 624

List of positive integer divisors of 624 that divides 624 without a remainder.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Greatest Common Divisior

We found the divisors of 931, 538, 45, 624 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 931, 538, 45, 624 is 1.

Therefore, GCD of numbers 931, 538, 45, 624 is 1

Given Input Data is 931, 538, 45, 624

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

Prime Factorization of 931 is 7 x 7 x 19

Prime Factorization of 538 is 2 x 269

Prime Factorization of 45 is 3 x 3 x 5

Prime Factorization of 624 is 2 x 2 x 2 x 2 x 3 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(931, 538) = 500878

GCD(931, 538) = ( 931 x 538 ) / 500878

GCD(931, 538) = 500878 / 500878

GCD(931, 538) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 45

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

LCM(1, 45) = 45

GCD(1, 45) = ( 1 x 45 ) / 45

GCD(1, 45) = 45 / 45

GCD(1, 45) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 624

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

LCM(1, 624) = 624

GCD(1, 624) = ( 1 x 624 ) / 624

GCD(1, 624) = 624 / 624

GCD(1, 624) = 1

GCD of 931, 538, 45, 624 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 868, 709, 80, 280
• GCD of 569, 998, 16, 392
• GCD of 362, 242, 39, 254
• GCD of 906, 268, 63, 697
• GCD of 723, 925, 75, 437

1. What is the GCD of 931, 538, 45, 624?

GCD of 931, 538, 45, 624 is 1

2. Where do I get the detailed procedure to find GCD of 931, 538, 45, 624?

You can find a detailed procedure to find GCD of 931, 538, 45, 624 on our page.

3. How to find GCD of 931, 538, 45, 624 on a calculator?

You can find the GCD of 931, 538, 45, 624 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.