GCD of 608, 628, 167, 817 Calculator

Given Input numbers are 608, 628, 167, 817

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

Divisors of 608

List of positive integer divisors of 608 that divides 608 without a remainder.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

Divisors of 167

List of positive integer divisors of 167 that divides 167 without a remainder.

1, 167

Divisors of 817

List of positive integer divisors of 817 that divides 817 without a remainder.

1, 19, 43, 817

Greatest Common Divisior

We found the divisors of 608, 628, 167, 817 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 608, 628, 167, 817 is 1.

Therefore, GCD of numbers 608, 628, 167, 817 is 1

Given Input Data is 608, 628, 167, 817

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

Prime Factorization of 608 is 2 x 2 x 2 x 2 x 2 x 19

Prime Factorization of 628 is 2 x 2 x 157

Prime Factorization of 167 is 167

Prime Factorization of 817 is 19 x 43

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(608, 628) = 95456

GCD(608, 628) = ( 608 x 628 ) / 95456

GCD(608, 628) = 381824 / 95456

GCD(608, 628) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 167

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

LCM(4, 167) = 668

GCD(4, 167) = ( 4 x 167 ) / 668

GCD(4, 167) = 668 / 668

GCD(4, 167) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 817

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

LCM(1, 817) = 817

GCD(1, 817) = ( 1 x 817 ) / 817

GCD(1, 817) = 817 / 817

GCD(1, 817) = 1

GCD of 608, 628, 167, 817 is 1

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• GCD of 539, 157, 841, 947
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1. What is the GCD of 608, 628, 167, 817?

GCD of 608, 628, 167, 817 is 1

2. Where do I get the detailed procedure to find GCD of 608, 628, 167, 817?

You can find a detailed procedure to find GCD of 608, 628, 167, 817 on our page.

3. How to find GCD of 608, 628, 167, 817 on a calculator?

You can find the GCD of 608, 628, 167, 817 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.