GCD of 521, 567, 78, 704 Calculator

Given Input numbers are 521, 567, 78, 704

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 567

List of positive integer divisors of 567 that divides 567 without a remainder.

1, 3, 7, 9, 21, 27, 63, 81, 189, 567

Divisors of 78

List of positive integer divisors of 78 that divides 78 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78

Divisors of 704

List of positive integer divisors of 704 that divides 704 without a remainder.

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704

Greatest Common Divisior

We found the divisors of 521, 567, 78, 704 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 521, 567, 78, 704 is 1.

Therefore, GCD of numbers 521, 567, 78, 704 is 1

Given Input Data is 521, 567, 78, 704

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

Prime Factorization of 521 is 521

Prime Factorization of 567 is 3 x 3 x 3 x 3 x 7

Prime Factorization of 78 is 2 x 3 x 13

Prime Factorization of 704 is 2 x 2 x 2 x 2 x 2 x 2 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(521, 567) = 295407

GCD(521, 567) = ( 521 x 567 ) / 295407

GCD(521, 567) = 295407 / 295407

GCD(521, 567) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 78

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

LCM(1, 78) = 78

GCD(1, 78) = ( 1 x 78 ) / 78

GCD(1, 78) = 78 / 78

GCD(1, 78) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 704

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

LCM(1, 704) = 704

GCD(1, 704) = ( 1 x 704 ) / 704

GCD(1, 704) = 704 / 704

GCD(1, 704) = 1

GCD of 521, 567, 78, 704 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 910, 352, 68, 134
• GCD of 802, 797, 48, 596
• GCD of 653, 811, 25, 891
• GCD of 313, 939, 21, 963
• GCD of 114, 170, 58, 547

1. What is the GCD of 521, 567, 78, 704?

GCD of 521, 567, 78, 704 is 1

2. Where do I get the detailed procedure to find GCD of 521, 567, 78, 704?

You can find a detailed procedure to find GCD of 521, 567, 78, 704 on our page.

3. How to find GCD of 521, 567, 78, 704 on a calculator?

You can find the GCD of 521, 567, 78, 704 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.