GCD of 297, 770, 533, 535 Calculator

Given Input numbers are 297, 770, 533, 535

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

Divisors of 297

List of positive integer divisors of 297 that divides 297 without a remainder.

1, 3, 9, 11, 27, 33, 99, 297

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 533

List of positive integer divisors of 533 that divides 533 without a remainder.

1, 13, 41, 533

Divisors of 535

List of positive integer divisors of 535 that divides 535 without a remainder.

1, 5, 107, 535

Greatest Common Divisior

We found the divisors of 297, 770, 533, 535 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 297, 770, 533, 535 is 1.

Therefore, GCD of numbers 297, 770, 533, 535 is 1

Given Input Data is 297, 770, 533, 535

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

Prime Factorization of 297 is 3 x 3 x 3 x 11

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

Prime Factorization of 533 is 13 x 41

Prime Factorization of 535 is 5 x 107

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(297, 770) = 20790

GCD(297, 770) = ( 297 x 770 ) / 20790

GCD(297, 770) = 228690 / 20790

GCD(297, 770) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 533

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

LCM(11, 533) = 5863

GCD(11, 533) = ( 11 x 533 ) / 5863

GCD(11, 533) = 5863 / 5863

GCD(11, 533) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 535

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

LCM(1, 535) = 535

GCD(1, 535) = ( 1 x 535 ) / 535

GCD(1, 535) = 535 / 535

GCD(1, 535) = 1

GCD of 297, 770, 533, 535 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 519, 600, 227, 571
• GCD of 578, 369, 181, 299
• GCD of 509, 155, 457, 434
• GCD of 991, 333, 305, 246
• GCD of 350, 523, 828, 762

1. What is the GCD of 297, 770, 533, 535?

GCD of 297, 770, 533, 535 is 1

2. Where do I get the detailed procedure to find GCD of 297, 770, 533, 535?

You can find a detailed procedure to find GCD of 297, 770, 533, 535 on our page.

3. How to find GCD of 297, 770, 533, 535 on a calculator?

You can find the GCD of 297, 770, 533, 535 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.