GCD of 760, 427, 728, 479 Calculator

Given Input numbers are 760, 427, 728, 479

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

Divisors of 760

List of positive integer divisors of 760 that divides 760 without a remainder.

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760

Divisors of 427

List of positive integer divisors of 427 that divides 427 without a remainder.

1, 7, 61, 427

Divisors of 728

List of positive integer divisors of 728 that divides 728 without a remainder.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 479

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

1, 479

Greatest Common Divisior

We found the divisors of 760, 427, 728, 479 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 760, 427, 728, 479 is 1.

Therefore, GCD of numbers 760, 427, 728, 479 is 1

Given Input Data is 760, 427, 728, 479

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

Prime Factorization of 760 is 2 x 2 x 2 x 5 x 19

Prime Factorization of 427 is 7 x 61

Prime Factorization of 728 is 2 x 2 x 2 x 7 x 13

Prime Factorization of 479 is 479

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(760, 427) = 324520

GCD(760, 427) = ( 760 x 427 ) / 324520

GCD(760, 427) = 324520 / 324520

GCD(760, 427) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 728

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

LCM(1, 728) = 728

GCD(1, 728) = ( 1 x 728 ) / 728

GCD(1, 728) = 728 / 728

GCD(1, 728) = 1

Step3:

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

GCD of 760, 427, 728, 479 is 1

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1. What is the GCD of 760, 427, 728, 479?

GCD of 760, 427, 728, 479 is 1

2. Where do I get the detailed procedure to find GCD of 760, 427, 728, 479?

You can find a detailed procedure to find GCD of 760, 427, 728, 479 on our page.

3. How to find GCD of 760, 427, 728, 479 on a calculator?

You can find the GCD of 760, 427, 728, 479 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.