GCD of 667, 441, 55, 671 Calculator

Given Input numbers are 667, 441, 55, 671

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

Divisors of 667

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

1, 23, 29, 667

Divisors of 441

List of positive integer divisors of 441 that divides 441 without a remainder.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 55

List of positive integer divisors of 55 that divides 55 without a remainder.

1, 5, 11, 55

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Greatest Common Divisior

We found the divisors of 667, 441, 55, 671 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 667, 441, 55, 671 is 1.

Therefore, GCD of numbers 667, 441, 55, 671 is 1

Given Input Data is 667, 441, 55, 671

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

Prime Factorization of 667 is 23 x 29

Prime Factorization of 441 is 3 x 3 x 7 x 7

Prime Factorization of 55 is 5 x 11

Prime Factorization of 671 is 11 x 61

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(667, 441) = 294147

GCD(667, 441) = ( 667 x 441 ) / 294147

GCD(667, 441) = 294147 / 294147

GCD(667, 441) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 55

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

LCM(1, 55) = 55

GCD(1, 55) = ( 1 x 55 ) / 55

GCD(1, 55) = 55 / 55

GCD(1, 55) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 671

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

LCM(1, 671) = 671

GCD(1, 671) = ( 1 x 671 ) / 671

GCD(1, 671) = 671 / 671

GCD(1, 671) = 1

GCD of 667, 441, 55, 671 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 140, 461, 54, 827
• GCD of 748, 221, 21, 172
• GCD of 614, 162, 74, 785
• GCD of 911, 284, 93, 789
• GCD of 538, 654, 71, 706

1. What is the GCD of 667, 441, 55, 671?

GCD of 667, 441, 55, 671 is 1

2. Where do I get the detailed procedure to find GCD of 667, 441, 55, 671?

You can find a detailed procedure to find GCD of 667, 441, 55, 671 on our page.

3. How to find GCD of 667, 441, 55, 671 on a calculator?

You can find the GCD of 667, 441, 55, 671 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.