GCD of 657, 575, 815, 264 Calculator

Given Input numbers are 657, 575, 815, 264

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

Divisors of 657

List of positive integer divisors of 657 that divides 657 without a remainder.

1, 3, 9, 73, 219, 657

Divisors of 575

List of positive integer divisors of 575 that divides 575 without a remainder.

1, 5, 23, 25, 115, 575

Divisors of 815

List of positive integer divisors of 815 that divides 815 without a remainder.

1, 5, 163, 815

Divisors of 264

List of positive integer divisors of 264 that divides 264 without a remainder.

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

Greatest Common Divisior

We found the divisors of 657, 575, 815, 264 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 657, 575, 815, 264 is 1.

Therefore, GCD of numbers 657, 575, 815, 264 is 1

Given Input Data is 657, 575, 815, 264

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

Prime Factorization of 657 is 3 x 3 x 73

Prime Factorization of 575 is 5 x 5 x 23

Prime Factorization of 815 is 5 x 163

Prime Factorization of 264 is 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(657, 575) = 377775

GCD(657, 575) = ( 657 x 575 ) / 377775

GCD(657, 575) = 377775 / 377775

GCD(657, 575) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 815

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

LCM(1, 815) = 815

GCD(1, 815) = ( 1 x 815 ) / 815

GCD(1, 815) = 815 / 815

GCD(1, 815) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 264

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

LCM(1, 264) = 264

GCD(1, 264) = ( 1 x 264 ) / 264

GCD(1, 264) = 264 / 264

GCD(1, 264) = 1

GCD of 657, 575, 815, 264 is 1

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• GCD of 760, 262, 787, 332
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1. What is the GCD of 657, 575, 815, 264?

GCD of 657, 575, 815, 264 is 1

2. Where do I get the detailed procedure to find GCD of 657, 575, 815, 264?

You can find a detailed procedure to find GCD of 657, 575, 815, 264 on our page.

3. How to find GCD of 657, 575, 815, 264 on a calculator?

You can find the GCD of 657, 575, 815, 264 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.