GCD of 788, 804, 77, 725 Calculator

Given Input numbers are 788, 804, 77, 725

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

Divisors of 788

List of positive integer divisors of 788 that divides 788 without a remainder.

1, 2, 4, 197, 394, 788

Divisors of 804

List of positive integer divisors of 804 that divides 804 without a remainder.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 725

List of positive integer divisors of 725 that divides 725 without a remainder.

1, 5, 25, 29, 145, 725

Greatest Common Divisior

We found the divisors of 788, 804, 77, 725 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 788, 804, 77, 725 is 1.

Therefore, GCD of numbers 788, 804, 77, 725 is 1

Given Input Data is 788, 804, 77, 725

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

Prime Factorization of 788 is 2 x 2 x 197

Prime Factorization of 804 is 2 x 2 x 3 x 67

Prime Factorization of 77 is 7 x 11

Prime Factorization of 725 is 5 x 5 x 29

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(788, 804) = 158388

GCD(788, 804) = ( 788 x 804 ) / 158388

GCD(788, 804) = 633552 / 158388

GCD(788, 804) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 77

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

LCM(4, 77) = 308

GCD(4, 77) = ( 4 x 77 ) / 308

GCD(4, 77) = 308 / 308

GCD(4, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 725

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

LCM(1, 725) = 725

GCD(1, 725) = ( 1 x 725 ) / 725

GCD(1, 725) = 725 / 725

GCD(1, 725) = 1

GCD of 788, 804, 77, 725 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 418, 959, 73, 550
• GCD of 255, 878, 34, 957
• GCD of 109, 342, 48, 934
• GCD of 164, 323, 58, 105
• GCD of 444, 292, 77, 113

1. What is the GCD of 788, 804, 77, 725?

GCD of 788, 804, 77, 725 is 1

2. Where do I get the detailed procedure to find GCD of 788, 804, 77, 725?

You can find a detailed procedure to find GCD of 788, 804, 77, 725 on our page.

3. How to find GCD of 788, 804, 77, 725 on a calculator?

You can find the GCD of 788, 804, 77, 725 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.