GCD of 356, 521, 80, 535 Calculator

Given Input numbers are 356, 521, 80, 535

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

Divisors of 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

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 356, 521, 80, 535 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 356, 521, 80, 535 is 1.

Therefore, GCD of numbers 356, 521, 80, 535 is 1

Given Input Data is 356, 521, 80, 535

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

Prime Factorization of 356 is 2 x 2 x 89

Prime Factorization of 521 is 521

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

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(356, 521) = 185476

GCD(356, 521) = ( 356 x 521 ) / 185476

GCD(356, 521) = 185476 / 185476

GCD(356, 521) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 80

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

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

GCD(1, 80) = 80 / 80

GCD(1, 80) = 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 356, 521, 80, 535 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 713, 649, 78, 581
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• GCD of 687, 955, 26, 724
• GCD of 806, 458, 34, 877

1. What is the GCD of 356, 521, 80, 535?

GCD of 356, 521, 80, 535 is 1

2. Where do I get the detailed procedure to find GCD of 356, 521, 80, 535?

You can find a detailed procedure to find GCD of 356, 521, 80, 535 on our page.

3. How to find GCD of 356, 521, 80, 535 on a calculator?

You can find the GCD of 356, 521, 80, 535 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.