GCD of 677, 339, 278, 697 Calculator

Given Input numbers are 677, 339, 278, 697

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

Divisors of 677

List of positive integer divisors of 677 that divides 677 without a remainder.

1, 677

Divisors of 339

List of positive integer divisors of 339 that divides 339 without a remainder.

1, 3, 113, 339

Divisors of 278

List of positive integer divisors of 278 that divides 278 without a remainder.

1, 2, 139, 278

Divisors of 697

List of positive integer divisors of 697 that divides 697 without a remainder.

1, 17, 41, 697

Greatest Common Divisior

We found the divisors of 677, 339, 278, 697 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 677, 339, 278, 697 is 1.

Therefore, GCD of numbers 677, 339, 278, 697 is 1

Given Input Data is 677, 339, 278, 697

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

Prime Factorization of 677 is 677

Prime Factorization of 339 is 3 x 113

Prime Factorization of 278 is 2 x 139

Prime Factorization of 697 is 17 x 41

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(677, 339) = 229503

GCD(677, 339) = ( 677 x 339 ) / 229503

GCD(677, 339) = 229503 / 229503

GCD(677, 339) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 278

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

LCM(1, 278) = 278

GCD(1, 278) = ( 1 x 278 ) / 278

GCD(1, 278) = 278 / 278

GCD(1, 278) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 697

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

LCM(1, 697) = 697

GCD(1, 697) = ( 1 x 697 ) / 697

GCD(1, 697) = 697 / 697

GCD(1, 697) = 1

GCD of 677, 339, 278, 697 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 938, 707, 423, 816
• GCD of 414, 219, 128, 957
• GCD of 956, 942, 684, 655
• GCD of 277, 159, 165, 706
• GCD of 911, 188, 316, 896

1. What is the GCD of 677, 339, 278, 697?

GCD of 677, 339, 278, 697 is 1

2. Where do I get the detailed procedure to find GCD of 677, 339, 278, 697?

You can find a detailed procedure to find GCD of 677, 339, 278, 697 on our page.

3. How to find GCD of 677, 339, 278, 697 on a calculator?

You can find the GCD of 677, 339, 278, 697 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.