GCD of 148, 917, 868, 568 Calculator

Given Input numbers are 148, 917, 868, 568

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

Divisors of 148

List of positive integer divisors of 148 that divides 148 without a remainder.

1, 2, 4, 37, 74, 148

Divisors of 917

List of positive integer divisors of 917 that divides 917 without a remainder.

1, 7, 131, 917

Divisors of 868

List of positive integer divisors of 868 that divides 868 without a remainder.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

Divisors of 568

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

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

Greatest Common Divisior

We found the divisors of 148, 917, 868, 568 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 148, 917, 868, 568 is 1.

Therefore, GCD of numbers 148, 917, 868, 568 is 1

Given Input Data is 148, 917, 868, 568

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

Prime Factorization of 148 is 2 x 2 x 37

Prime Factorization of 917 is 7 x 131

Prime Factorization of 868 is 2 x 2 x 7 x 31

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

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(148, 917) = 135716

GCD(148, 917) = ( 148 x 917 ) / 135716

GCD(148, 917) = 135716 / 135716

GCD(148, 917) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 868

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

LCM(1, 868) = 868

GCD(1, 868) = ( 1 x 868 ) / 868

GCD(1, 868) = 868 / 868

GCD(1, 868) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 568

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

LCM(1, 568) = 568

GCD(1, 568) = ( 1 x 568 ) / 568

GCD(1, 568) = 568 / 568

GCD(1, 568) = 1

GCD of 148, 917, 868, 568 is 1

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1. What is the GCD of 148, 917, 868, 568?

GCD of 148, 917, 868, 568 is 1

2. Where do I get the detailed procedure to find GCD of 148, 917, 868, 568?

You can find a detailed procedure to find GCD of 148, 917, 868, 568 on our page.

3. How to find GCD of 148, 917, 868, 568 on a calculator?

You can find the GCD of 148, 917, 868, 568 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.