GCD of 267, 568, 90, 945 Calculator

Given Input numbers are 267, 568, 90, 945

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

Divisors of 267

List of positive integer divisors of 267 that divides 267 without a remainder.

1, 3, 89, 267

Divisors of 568

List of positive integer divisors of 568 that divides 568 without a remainder.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 90

List of positive integer divisors of 90 that divides 90 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 945

List of positive integer divisors of 945 that divides 945 without a remainder.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Greatest Common Divisior

We found the divisors of 267, 568, 90, 945 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 267, 568, 90, 945 is 1.

Therefore, GCD of numbers 267, 568, 90, 945 is 1

Given Input Data is 267, 568, 90, 945

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

Prime Factorization of 267 is 3 x 89

Prime Factorization of 568 is 2 x 2 x 2 x 71

Prime Factorization of 90 is 2 x 3 x 3 x 5

Prime Factorization of 945 is 3 x 3 x 3 x 5 x 7

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(267, 568) = 151656

GCD(267, 568) = ( 267 x 568 ) / 151656

GCD(267, 568) = 151656 / 151656

GCD(267, 568) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 90

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

LCM(1, 90) = 90

GCD(1, 90) = ( 1 x 90 ) / 90

GCD(1, 90) = 90 / 90

GCD(1, 90) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 945

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

LCM(1, 945) = 945

GCD(1, 945) = ( 1 x 945 ) / 945

GCD(1, 945) = 945 / 945

GCD(1, 945) = 1

GCD of 267, 568, 90, 945 is 1

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1. What is the GCD of 267, 568, 90, 945?

GCD of 267, 568, 90, 945 is 1

2. Where do I get the detailed procedure to find GCD of 267, 568, 90, 945?

You can find a detailed procedure to find GCD of 267, 568, 90, 945 on our page.

3. How to find GCD of 267, 568, 90, 945 on a calculator?

You can find the GCD of 267, 568, 90, 945 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.