GCD of 771, 729, 34, 907 Calculator

Given Input numbers are 771, 729, 34, 907

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

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

Divisors of 729

List of positive integer divisors of 729 that divides 729 without a remainder.

1, 3, 9, 27, 81, 243, 729

Divisors of 34

List of positive integer divisors of 34 that divides 34 without a remainder.

1, 2, 17, 34

Divisors of 907

List of positive integer divisors of 907 that divides 907 without a remainder.

1, 907

Greatest Common Divisior

We found the divisors of 771, 729, 34, 907 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 771, 729, 34, 907 is 1.

Therefore, GCD of numbers 771, 729, 34, 907 is 1

Given Input Data is 771, 729, 34, 907

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

Prime Factorization of 771 is 3 x 257

Prime Factorization of 729 is 3 x 3 x 3 x 3 x 3 x 3

Prime Factorization of 34 is 2 x 17

Prime Factorization of 907 is 907

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(771, 729) = 187353

GCD(771, 729) = ( 771 x 729 ) / 187353

GCD(771, 729) = 562059 / 187353

GCD(771, 729) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 34

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

LCM(3, 34) = 102

GCD(3, 34) = ( 3 x 34 ) / 102

GCD(3, 34) = 102 / 102

GCD(3, 34) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 907

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

LCM(1, 907) = 907

GCD(1, 907) = ( 1 x 907 ) / 907

GCD(1, 907) = 907 / 907

GCD(1, 907) = 1

GCD of 771, 729, 34, 907 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 364, 994, 26, 694
• GCD of 270, 601, 73, 687
• GCD of 285, 785, 77, 845
• GCD of 516, 839, 18, 731
• GCD of 154, 713, 26, 755

1. What is the GCD of 771, 729, 34, 907?

GCD of 771, 729, 34, 907 is 1

2. Where do I get the detailed procedure to find GCD of 771, 729, 34, 907?

You can find a detailed procedure to find GCD of 771, 729, 34, 907 on our page.

3. How to find GCD of 771, 729, 34, 907 on a calculator?

You can find the GCD of 771, 729, 34, 907 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.