GCD of 625, 656, 76, 630 Calculator

Given Input numbers are 625, 656, 76, 630

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

Divisors of 625

List of positive integer divisors of 625 that divides 625 without a remainder.

1, 5, 25, 125, 625

Divisors of 656

List of positive integer divisors of 656 that divides 656 without a remainder.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Divisors of 630

List of positive integer divisors of 630 that divides 630 without a remainder.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Greatest Common Divisior

We found the divisors of 625, 656, 76, 630 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 625, 656, 76, 630 is 1.

Therefore, GCD of numbers 625, 656, 76, 630 is 1

Given Input Data is 625, 656, 76, 630

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

Prime Factorization of 625 is 5 x 5 x 5 x 5

Prime Factorization of 656 is 2 x 2 x 2 x 2 x 41

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 630 is 2 x 3 x 3 x 5 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(625, 656) = 410000

GCD(625, 656) = ( 625 x 656 ) / 410000

GCD(625, 656) = 410000 / 410000

GCD(625, 656) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 76

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

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

GCD(1, 76) = 76 / 76

GCD(1, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 630

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

LCM(1, 630) = 630

GCD(1, 630) = ( 1 x 630 ) / 630

GCD(1, 630) = 630 / 630

GCD(1, 630) = 1

GCD of 625, 656, 76, 630 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 943, 777, 21, 852
• GCD of 757, 734, 22, 908
• GCD of 907, 681, 98, 666
• GCD of 794, 793, 54, 370
• GCD of 398, 873, 40, 530

1. What is the GCD of 625, 656, 76, 630?

GCD of 625, 656, 76, 630 is 1

2. Where do I get the detailed procedure to find GCD of 625, 656, 76, 630?

You can find a detailed procedure to find GCD of 625, 656, 76, 630 on our page.

3. How to find GCD of 625, 656, 76, 630 on a calculator?

You can find the GCD of 625, 656, 76, 630 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.