GCD of 479, 725, 63, 538 Calculator

Given Input numbers are 479, 725, 63, 538

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

Divisors of 479

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

1, 479

Divisors of 725

List of positive integer divisors of 725 that divides 725 without a remainder.

1, 5, 25, 29, 145, 725

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 538

List of positive integer divisors of 538 that divides 538 without a remainder.

1, 2, 269, 538

Greatest Common Divisior

We found the divisors of 479, 725, 63, 538 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 479, 725, 63, 538 is 1.

Therefore, GCD of numbers 479, 725, 63, 538 is 1

Given Input Data is 479, 725, 63, 538

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

Prime Factorization of 479 is 479

Prime Factorization of 725 is 5 x 5 x 29

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 538 is 2 x 269

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(479, 725) = 347275

GCD(479, 725) = ( 479 x 725 ) / 347275

GCD(479, 725) = 347275 / 347275

GCD(479, 725) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 63

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

LCM(1, 63) = 63

GCD(1, 63) = ( 1 x 63 ) / 63

GCD(1, 63) = 63 / 63

GCD(1, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 538

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

LCM(1, 538) = 538

GCD(1, 538) = ( 1 x 538 ) / 538

GCD(1, 538) = 538 / 538

GCD(1, 538) = 1

GCD of 479, 725, 63, 538 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 943, 482, 38, 898
• GCD of 856, 992, 31, 587
• GCD of 260, 937, 14, 681
• GCD of 989, 345, 27, 136
• GCD of 632, 874, 50, 196

1. What is the GCD of 479, 725, 63, 538?

GCD of 479, 725, 63, 538 is 1

2. Where do I get the detailed procedure to find GCD of 479, 725, 63, 538?

You can find a detailed procedure to find GCD of 479, 725, 63, 538 on our page.

3. How to find GCD of 479, 725, 63, 538 on a calculator?

You can find the GCD of 479, 725, 63, 538 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.