GCD of 307, 693, 495, 293 Calculator

Given Input numbers are 307, 693, 495, 293

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

Divisors of 307

List of positive integer divisors of 307 that divides 307 without a remainder.

1, 307

Divisors of 693

List of positive integer divisors of 693 that divides 693 without a remainder.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Divisors of 495

List of positive integer divisors of 495 that divides 495 without a remainder.

1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

Divisors of 293

List of positive integer divisors of 293 that divides 293 without a remainder.

1, 293

Greatest Common Divisior

We found the divisors of 307, 693, 495, 293 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 307, 693, 495, 293 is 1.

Therefore, GCD of numbers 307, 693, 495, 293 is 1

Given Input Data is 307, 693, 495, 293

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

Prime Factorization of 307 is 307

Prime Factorization of 693 is 3 x 3 x 7 x 11

Prime Factorization of 495 is 3 x 3 x 5 x 11

Prime Factorization of 293 is 293

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(307, 693) = 212751

GCD(307, 693) = ( 307 x 693 ) / 212751

GCD(307, 693) = 212751 / 212751

GCD(307, 693) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 495

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

LCM(1, 495) = 495

GCD(1, 495) = ( 1 x 495 ) / 495

GCD(1, 495) = 495 / 495

GCD(1, 495) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 293

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

LCM(1, 293) = 293

GCD(1, 293) = ( 1 x 293 ) / 293

GCD(1, 293) = 293 / 293

GCD(1, 293) = 1

GCD of 307, 693, 495, 293 is 1

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1. What is the GCD of 307, 693, 495, 293?

GCD of 307, 693, 495, 293 is 1

2. Where do I get the detailed procedure to find GCD of 307, 693, 495, 293?

You can find a detailed procedure to find GCD of 307, 693, 495, 293 on our page.

3. How to find GCD of 307, 693, 495, 293 on a calculator?

You can find the GCD of 307, 693, 495, 293 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.