GCD of 177, 703, 80, 868 Calculator

Given Input numbers are 177, 703, 80, 868

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

Divisors of 177

List of positive integer divisors of 177 that divides 177 without a remainder.

1, 3, 59, 177

Divisors of 703

List of positive integer divisors of 703 that divides 703 without a remainder.

1, 19, 37, 703

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 868

List of positive integer divisors of 868 that divides 868 without a remainder.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

Greatest Common Divisior

We found the divisors of 177, 703, 80, 868 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 177, 703, 80, 868 is 1.

Therefore, GCD of numbers 177, 703, 80, 868 is 1

Given Input Data is 177, 703, 80, 868

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

Prime Factorization of 177 is 3 x 59

Prime Factorization of 703 is 19 x 37

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 868 is 2 x 2 x 7 x 31

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(177, 703) = 124431

GCD(177, 703) = ( 177 x 703 ) / 124431

GCD(177, 703) = 124431 / 124431

GCD(177, 703) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 80

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

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

GCD(1, 80) = 80 / 80

GCD(1, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 868

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

LCM(1, 868) = 868

GCD(1, 868) = ( 1 x 868 ) / 868

GCD(1, 868) = 868 / 868

GCD(1, 868) = 1

GCD of 177, 703, 80, 868 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 702, 816, 26, 677
• GCD of 756, 438, 18, 370
• GCD of 746, 668, 74, 589
• GCD of 724, 885, 94, 875
• GCD of 120, 308, 47, 304

1. What is the GCD of 177, 703, 80, 868?

GCD of 177, 703, 80, 868 is 1

2. Where do I get the detailed procedure to find GCD of 177, 703, 80, 868?

You can find a detailed procedure to find GCD of 177, 703, 80, 868 on our page.

3. How to find GCD of 177, 703, 80, 868 on a calculator?

You can find the GCD of 177, 703, 80, 868 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.