GCD of 758, 424, 25, 777 Calculator

Given Input numbers are 758, 424, 25, 777

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

Divisors of 758

List of positive integer divisors of 758 that divides 758 without a remainder.

1, 2, 379, 758

Divisors of 424

List of positive integer divisors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 25

List of positive integer divisors of 25 that divides 25 without a remainder.

1, 5, 25

Divisors of 777

List of positive integer divisors of 777 that divides 777 without a remainder.

1, 3, 7, 21, 37, 111, 259, 777

Greatest Common Divisior

We found the divisors of 758, 424, 25, 777 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 758, 424, 25, 777 is 1.

Therefore, GCD of numbers 758, 424, 25, 777 is 1

Given Input Data is 758, 424, 25, 777

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

Prime Factorization of 758 is 2 x 379

Prime Factorization of 424 is 2 x 2 x 2 x 53

Prime Factorization of 25 is 5 x 5

Prime Factorization of 777 is 3 x 7 x 37

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(758, 424) = 160696

GCD(758, 424) = ( 758 x 424 ) / 160696

GCD(758, 424) = 321392 / 160696

GCD(758, 424) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 25

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

LCM(2, 25) = 50

GCD(2, 25) = ( 2 x 25 ) / 50

GCD(2, 25) = 50 / 50

GCD(2, 25) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 777

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

LCM(1, 777) = 777

GCD(1, 777) = ( 1 x 777 ) / 777

GCD(1, 777) = 777 / 777

GCD(1, 777) = 1

GCD of 758, 424, 25, 777 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 263, 688, 92, 211
• GCD of 172, 735, 22, 941
• GCD of 685, 703, 51, 570
• GCD of 914, 349, 89, 220
• GCD of 209, 427, 12, 704

1. What is the GCD of 758, 424, 25, 777?

GCD of 758, 424, 25, 777 is 1

2. Where do I get the detailed procedure to find GCD of 758, 424, 25, 777?

You can find a detailed procedure to find GCD of 758, 424, 25, 777 on our page.

3. How to find GCD of 758, 424, 25, 777 on a calculator?

You can find the GCD of 758, 424, 25, 777 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.