GCD of 868, 670, 168, 567 Calculator

Given Input numbers are 868, 670, 168, 567

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

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 670

List of positive integer divisors of 670 that divides 670 without a remainder.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 567

List of positive integer divisors of 567 that divides 567 without a remainder.

1, 3, 7, 9, 21, 27, 63, 81, 189, 567

Greatest Common Divisior

We found the divisors of 868, 670, 168, 567 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 868, 670, 168, 567 is 1.

Therefore, GCD of numbers 868, 670, 168, 567 is 1

Given Input Data is 868, 670, 168, 567

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

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

Prime Factorization of 670 is 2 x 5 x 67

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

Prime Factorization of 567 is 3 x 3 x 3 x 3 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(868, 670) = 290780

GCD(868, 670) = ( 868 x 670 ) / 290780

GCD(868, 670) = 581560 / 290780

GCD(868, 670) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 168

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

LCM(2, 168) = 168

GCD(2, 168) = ( 2 x 168 ) / 168

GCD(2, 168) = 336 / 168

GCD(2, 168) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 567

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

LCM(2, 567) = 1134

GCD(2, 567) = ( 2 x 567 ) / 1134

GCD(2, 567) = 1134 / 1134

GCD(2, 567) = 1

GCD of 868, 670, 168, 567 is 1

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1. What is the GCD of 868, 670, 168, 567?

GCD of 868, 670, 168, 567 is 1

2. Where do I get the detailed procedure to find GCD of 868, 670, 168, 567?

You can find a detailed procedure to find GCD of 868, 670, 168, 567 on our page.

3. How to find GCD of 868, 670, 168, 567 on a calculator?

You can find the GCD of 868, 670, 168, 567 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.