GCD of 925, 890, 28, 506 Calculator

Given Input numbers are 925, 890, 28, 506

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

Divisors of 925

List of positive integer divisors of 925 that divides 925 without a remainder.

1, 5, 25, 37, 185, 925

Divisors of 890

List of positive integer divisors of 890 that divides 890 without a remainder.

1, 2, 5, 10, 89, 178, 445, 890

Divisors of 28

List of positive integer divisors of 28 that divides 28 without a remainder.

1, 2, 4, 7, 14, 28

Divisors of 506

List of positive integer divisors of 506 that divides 506 without a remainder.

1, 2, 11, 22, 23, 46, 253, 506

Greatest Common Divisior

We found the divisors of 925, 890, 28, 506 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 925, 890, 28, 506 is 1.

Therefore, GCD of numbers 925, 890, 28, 506 is 1

Given Input Data is 925, 890, 28, 506

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

Prime Factorization of 925 is 5 x 5 x 37

Prime Factorization of 890 is 2 x 5 x 89

Prime Factorization of 28 is 2 x 2 x 7

Prime Factorization of 506 is 2 x 11 x 23

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(925, 890) = 164650

GCD(925, 890) = ( 925 x 890 ) / 164650

GCD(925, 890) = 823250 / 164650

GCD(925, 890) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 28

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

LCM(5, 28) = 140

GCD(5, 28) = ( 5 x 28 ) / 140

GCD(5, 28) = 140 / 140

GCD(5, 28) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 506

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

LCM(1, 506) = 506

GCD(1, 506) = ( 1 x 506 ) / 506

GCD(1, 506) = 506 / 506

GCD(1, 506) = 1

GCD of 925, 890, 28, 506 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 402, 721, 81, 107
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• GCD of 811, 597, 89, 733

1. What is the GCD of 925, 890, 28, 506?

GCD of 925, 890, 28, 506 is 1

2. Where do I get the detailed procedure to find GCD of 925, 890, 28, 506?

You can find a detailed procedure to find GCD of 925, 890, 28, 506 on our page.

3. How to find GCD of 925, 890, 28, 506 on a calculator?

You can find the GCD of 925, 890, 28, 506 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.