GCD of 478, 957, 56, 533 Calculator

Given Input numbers are 478, 957, 56, 533

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

Divisors of 478

List of positive integer divisors of 478 that divides 478 without a remainder.

1, 2, 239, 478

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 533

List of positive integer divisors of 533 that divides 533 without a remainder.

1, 13, 41, 533

Greatest Common Divisior

We found the divisors of 478, 957, 56, 533 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 478, 957, 56, 533 is 1.

Therefore, GCD of numbers 478, 957, 56, 533 is 1

Given Input Data is 478, 957, 56, 533

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

Prime Factorization of 478 is 2 x 239

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 533 is 13 x 41

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(478, 957) = 457446

GCD(478, 957) = ( 478 x 957 ) / 457446

GCD(478, 957) = 457446 / 457446

GCD(478, 957) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 56

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

LCM(1, 56) = 56

GCD(1, 56) = ( 1 x 56 ) / 56

GCD(1, 56) = 56 / 56

GCD(1, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 533

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

LCM(1, 533) = 533

GCD(1, 533) = ( 1 x 533 ) / 533

GCD(1, 533) = 533 / 533

GCD(1, 533) = 1

GCD of 478, 957, 56, 533 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 811, 424, 62, 691
• GCD of 288, 840, 23, 690
• GCD of 154, 524, 84, 272
• GCD of 995, 123, 19, 325
• GCD of 171, 735, 10, 534

1. What is the GCD of 478, 957, 56, 533?

GCD of 478, 957, 56, 533 is 1

2. Where do I get the detailed procedure to find GCD of 478, 957, 56, 533?

You can find a detailed procedure to find GCD of 478, 957, 56, 533 on our page.

3. How to find GCD of 478, 957, 56, 533 on a calculator?

You can find the GCD of 478, 957, 56, 533 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.