GCD of 521, 665, 974, 527 Calculator

Given Input numbers are 521, 665, 974, 527

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

Divisors of 521

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

1, 521

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 974

List of positive integer divisors of 974 that divides 974 without a remainder.

1, 2, 487, 974

Divisors of 527

List of positive integer divisors of 527 that divides 527 without a remainder.

1, 17, 31, 527

Greatest Common Divisior

We found the divisors of 521, 665, 974, 527 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 521, 665, 974, 527 is 1.

Therefore, GCD of numbers 521, 665, 974, 527 is 1

Given Input Data is 521, 665, 974, 527

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

Prime Factorization of 521 is 521

Prime Factorization of 665 is 5 x 7 x 19

Prime Factorization of 974 is 2 x 487

Prime Factorization of 527 is 17 x 31

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(521, 665) = 346465

GCD(521, 665) = ( 521 x 665 ) / 346465

GCD(521, 665) = 346465 / 346465

GCD(521, 665) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 974

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

LCM(1, 974) = 974

GCD(1, 974) = ( 1 x 974 ) / 974

GCD(1, 974) = 974 / 974

GCD(1, 974) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 527

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

LCM(1, 527) = 527

GCD(1, 527) = ( 1 x 527 ) / 527

GCD(1, 527) = 527 / 527

GCD(1, 527) = 1

GCD of 521, 665, 974, 527 is 1

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• GCD of 122, 555, 275, 734
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1. What is the GCD of 521, 665, 974, 527?

GCD of 521, 665, 974, 527 is 1

2. Where do I get the detailed procedure to find GCD of 521, 665, 974, 527?

You can find a detailed procedure to find GCD of 521, 665, 974, 527 on our page.

3. How to find GCD of 521, 665, 974, 527 on a calculator?

You can find the GCD of 521, 665, 974, 527 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.