GCD of 691, 799, 265, 662 Calculator

Given Input numbers are 691, 799, 265, 662

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

Divisors of 691

List of positive integer divisors of 691 that divides 691 without a remainder.

1, 691

Divisors of 799

List of positive integer divisors of 799 that divides 799 without a remainder.

1, 17, 47, 799

Divisors of 265

List of positive integer divisors of 265 that divides 265 without a remainder.

1, 5, 53, 265

Divisors of 662

List of positive integer divisors of 662 that divides 662 without a remainder.

1, 2, 331, 662

Greatest Common Divisior

We found the divisors of 691, 799, 265, 662 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 691, 799, 265, 662 is 1.

Therefore, GCD of numbers 691, 799, 265, 662 is 1

Given Input Data is 691, 799, 265, 662

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

Prime Factorization of 691 is 691

Prime Factorization of 799 is 17 x 47

Prime Factorization of 265 is 5 x 53

Prime Factorization of 662 is 2 x 331

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(691, 799) = 552109

GCD(691, 799) = ( 691 x 799 ) / 552109

GCD(691, 799) = 552109 / 552109

GCD(691, 799) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 265

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

LCM(1, 265) = 265

GCD(1, 265) = ( 1 x 265 ) / 265

GCD(1, 265) = 265 / 265

GCD(1, 265) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 662

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

LCM(1, 662) = 662

GCD(1, 662) = ( 1 x 662 ) / 662

GCD(1, 662) = 662 / 662

GCD(1, 662) = 1

GCD of 691, 799, 265, 662 is 1

Here are some samples of GCD of Numbers calculations.

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1. What is the GCD of 691, 799, 265, 662?

GCD of 691, 799, 265, 662 is 1

2. Where do I get the detailed procedure to find GCD of 691, 799, 265, 662?

You can find a detailed procedure to find GCD of 691, 799, 265, 662 on our page.

3. How to find GCD of 691, 799, 265, 662 on a calculator?

You can find the GCD of 691, 799, 265, 662 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.