GCD of 626, 667, 660, 164 Calculator

Given Input numbers are 626, 667, 660, 164

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

Divisors of 626

List of positive integer divisors of 626 that divides 626 without a remainder.

1, 2, 313, 626

Divisors of 667

List of positive integer divisors of 667 that divides 667 without a remainder.

1, 23, 29, 667

Divisors of 660

List of positive integer divisors of 660 that divides 660 without a remainder.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 164

List of positive integer divisors of 164 that divides 164 without a remainder.

1, 2, 4, 41, 82, 164

Greatest Common Divisior

We found the divisors of 626, 667, 660, 164 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 626, 667, 660, 164 is 1.

Therefore, GCD of numbers 626, 667, 660, 164 is 1

Given Input Data is 626, 667, 660, 164

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

Prime Factorization of 626 is 2 x 313

Prime Factorization of 667 is 23 x 29

Prime Factorization of 660 is 2 x 2 x 3 x 5 x 11

Prime Factorization of 164 is 2 x 2 x 41

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(626, 667) = 417542

GCD(626, 667) = ( 626 x 667 ) / 417542

GCD(626, 667) = 417542 / 417542

GCD(626, 667) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 660

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

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

GCD(1, 660) = 660 / 660

GCD(1, 660) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 164

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

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

GCD(1, 164) = 164 / 164

GCD(1, 164) = 1

GCD of 626, 667, 660, 164 is 1

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1. What is the GCD of 626, 667, 660, 164?

GCD of 626, 667, 660, 164 is 1

2. Where do I get the detailed procedure to find GCD of 626, 667, 660, 164?

You can find a detailed procedure to find GCD of 626, 667, 660, 164 on our page.

3. How to find GCD of 626, 667, 660, 164 on a calculator?

You can find the GCD of 626, 667, 660, 164 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.