GCD of 475, 434, 63, 528 Calculator

Given Input numbers are 475, 434, 63, 528

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

Divisors of 475

List of positive integer divisors of 475 that divides 475 without a remainder.

1, 5, 19, 25, 95, 475

Divisors of 434

List of positive integer divisors of 434 that divides 434 without a remainder.

1, 2, 7, 14, 31, 62, 217, 434

Divisors of 63

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

1, 3, 7, 9, 21, 63

Divisors of 528

List of positive integer divisors of 528 that divides 528 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

Greatest Common Divisior

We found the divisors of 475, 434, 63, 528 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 475, 434, 63, 528 is 1.

Therefore, GCD of numbers 475, 434, 63, 528 is 1

Given Input Data is 475, 434, 63, 528

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

Prime Factorization of 475 is 5 x 5 x 19

Prime Factorization of 434 is 2 x 7 x 31

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 528 is 2 x 2 x 2 x 2 x 3 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(475, 434) = 206150

GCD(475, 434) = ( 475 x 434 ) / 206150

GCD(475, 434) = 206150 / 206150

GCD(475, 434) = 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 528

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

LCM(1, 528) = 528

GCD(1, 528) = ( 1 x 528 ) / 528

GCD(1, 528) = 528 / 528

GCD(1, 528) = 1

GCD of 475, 434, 63, 528 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 373, 303, 24, 202
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• GCD of 133, 903, 76, 243

1. What is the GCD of 475, 434, 63, 528?

GCD of 475, 434, 63, 528 is 1

2. Where do I get the detailed procedure to find GCD of 475, 434, 63, 528?

You can find a detailed procedure to find GCD of 475, 434, 63, 528 on our page.

3. How to find GCD of 475, 434, 63, 528 on a calculator?

You can find the GCD of 475, 434, 63, 528 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.