GCD of 673, 770, 677, 791 Calculator

Given Input numbers are 673, 770, 677, 791

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

Divisors of 673

List of positive integer divisors of 673 that divides 673 without a remainder.

1, 673

Divisors of 770

List of positive integer divisors of 770 that divides 770 without a remainder.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Divisors of 677

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

1, 677

Divisors of 791

List of positive integer divisors of 791 that divides 791 without a remainder.

1, 7, 113, 791

Greatest Common Divisior

We found the divisors of 673, 770, 677, 791 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 673, 770, 677, 791 is 1.

Therefore, GCD of numbers 673, 770, 677, 791 is 1

Given Input Data is 673, 770, 677, 791

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

Prime Factorization of 673 is 673

Prime Factorization of 770 is 2 x 5 x 7 x 11

Prime Factorization of 677 is 677

Prime Factorization of 791 is 7 x 113

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(673, 770) = 518210

GCD(673, 770) = ( 673 x 770 ) / 518210

GCD(673, 770) = 518210 / 518210

GCD(673, 770) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 677

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

LCM(1, 677) = 677

GCD(1, 677) = ( 1 x 677 ) / 677

GCD(1, 677) = 677 / 677

GCD(1, 677) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 791

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

LCM(1, 791) = 791

GCD(1, 791) = ( 1 x 791 ) / 791

GCD(1, 791) = 791 / 791

GCD(1, 791) = 1

GCD of 673, 770, 677, 791 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 220, 561, 479, 974
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• GCD of 500, 834, 727, 412

1. What is the GCD of 673, 770, 677, 791?

GCD of 673, 770, 677, 791 is 1

2. Where do I get the detailed procedure to find GCD of 673, 770, 677, 791?

You can find a detailed procedure to find GCD of 673, 770, 677, 791 on our page.

3. How to find GCD of 673, 770, 677, 791 on a calculator?

You can find the GCD of 673, 770, 677, 791 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.