GCD of 69, 569, 529, 121 Calculator

Given Input numbers are 69, 569, 529, 121

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

Divisors of 69

List of positive integer divisors of 69 that divides 69 without a remainder.

1, 3, 23, 69

Divisors of 569

List of positive integer divisors of 569 that divides 569 without a remainder.

1, 569

Divisors of 529

List of positive integer divisors of 529 that divides 529 without a remainder.

1, 23, 529

Divisors of 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

Greatest Common Divisior

We found the divisors of 69, 569, 529, 121 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 69, 569, 529, 121 is 1.

Therefore, GCD of numbers 69, 569, 529, 121 is 1

Given Input Data is 69, 569, 529, 121

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

Prime Factorization of 69 is 3 x 23

Prime Factorization of 569 is 569

Prime Factorization of 529 is 23 x 23

Prime Factorization of 121 is 11 x 11

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(69, 569) = 39261

GCD(69, 569) = ( 69 x 569 ) / 39261

GCD(69, 569) = 39261 / 39261

GCD(69, 569) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 529

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

LCM(1, 529) = 529

GCD(1, 529) = ( 1 x 529 ) / 529

GCD(1, 529) = 529 / 529

GCD(1, 529) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 121

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

LCM(1, 121) = 121

GCD(1, 121) = ( 1 x 121 ) / 121

GCD(1, 121) = 121 / 121

GCD(1, 121) = 1

GCD of 69, 569, 529, 121 is 1

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1. What is the GCD of 69, 569, 529, 121?

GCD of 69, 569, 529, 121 is 1

2. Where do I get the detailed procedure to find GCD of 69, 569, 529, 121?

You can find a detailed procedure to find GCD of 69, 569, 529, 121 on our page.

3. How to find GCD of 69, 569, 529, 121 on a calculator?

You can find the GCD of 69, 569, 529, 121 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.