GCD of 513, 298, 479, 775 Calculator

Given Input numbers are 513, 298, 479, 775

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

Divisors of 513

List of positive integer divisors of 513 that divides 513 without a remainder.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 298

List of positive integer divisors of 298 that divides 298 without a remainder.

1, 2, 149, 298

Divisors of 479

List of positive integer divisors of 479 that divides 479 without a remainder.

1, 479

Divisors of 775

List of positive integer divisors of 775 that divides 775 without a remainder.

1, 5, 25, 31, 155, 775

Greatest Common Divisior

We found the divisors of 513, 298, 479, 775 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 513, 298, 479, 775 is 1.

Therefore, GCD of numbers 513, 298, 479, 775 is 1

Given Input Data is 513, 298, 479, 775

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

Prime Factorization of 513 is 3 x 3 x 3 x 19

Prime Factorization of 298 is 2 x 149

Prime Factorization of 479 is 479

Prime Factorization of 775 is 5 x 5 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(513, 298) = 152874

GCD(513, 298) = ( 513 x 298 ) / 152874

GCD(513, 298) = 152874 / 152874

GCD(513, 298) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 479

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

LCM(1, 479) = 479

GCD(1, 479) = ( 1 x 479 ) / 479

GCD(1, 479) = 479 / 479

GCD(1, 479) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 775

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

LCM(1, 775) = 775

GCD(1, 775) = ( 1 x 775 ) / 775

GCD(1, 775) = 775 / 775

GCD(1, 775) = 1

GCD of 513, 298, 479, 775 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 675, 459, 627, 781
• GCD of 312, 486, 817, 452
• GCD of 154, 389, 553, 507
• GCD of 915, 864, 721, 967
• GCD of 230, 573, 730, 932

1. What is the GCD of 513, 298, 479, 775?

GCD of 513, 298, 479, 775 is 1

2. Where do I get the detailed procedure to find GCD of 513, 298, 479, 775?

You can find a detailed procedure to find GCD of 513, 298, 479, 775 on our page.

3. How to find GCD of 513, 298, 479, 775 on a calculator?

You can find the GCD of 513, 298, 479, 775 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.