GCD of 667, 155, 57, 607 Calculator

Given Input numbers are 667, 155, 57, 607

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 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Divisors of 57

List of positive integer divisors of 57 that divides 57 without a remainder.

1, 3, 19, 57

Divisors of 607

List of positive integer divisors of 607 that divides 607 without a remainder.

1, 607

Greatest Common Divisior

We found the divisors of 667, 155, 57, 607 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 667, 155, 57, 607 is 1.

Therefore, GCD of numbers 667, 155, 57, 607 is 1

Given Input Data is 667, 155, 57, 607

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

Prime Factorization of 667 is 23 x 29

Prime Factorization of 155 is 5 x 31

Prime Factorization of 57 is 3 x 19

Prime Factorization of 607 is 607

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, 155) = 103385

GCD(667, 155) = ( 667 x 155 ) / 103385

GCD(667, 155) = 103385 / 103385

GCD(667, 155) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 57

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

LCM(1, 57) = 57

GCD(1, 57) = ( 1 x 57 ) / 57

GCD(1, 57) = 57 / 57

GCD(1, 57) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 607

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

LCM(1, 607) = 607

GCD(1, 607) = ( 1 x 607 ) / 607

GCD(1, 607) = 607 / 607

GCD(1, 607) = 1

GCD of 667, 155, 57, 607 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 837, 316, 52, 674
• GCD of 853, 219, 47, 861
• GCD of 924, 207, 23, 581
• GCD of 208, 755, 72, 203
• GCD of 352, 556, 50, 956

1. What is the GCD of 667, 155, 57, 607?

GCD of 667, 155, 57, 607 is 1

2. Where do I get the detailed procedure to find GCD of 667, 155, 57, 607?

You can find a detailed procedure to find GCD of 667, 155, 57, 607 on our page.

3. How to find GCD of 667, 155, 57, 607 on a calculator?

You can find the GCD of 667, 155, 57, 607 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.