GCD of 727, 925, 669, 143 Calculator

Given Input numbers are 727, 925, 669, 143

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

Divisors of 727

List of positive integer divisors of 727 that divides 727 without a remainder.

1, 727

Divisors of 925

List of positive integer divisors of 925 that divides 925 without a remainder.

1, 5, 25, 37, 185, 925

Divisors of 669

List of positive integer divisors of 669 that divides 669 without a remainder.

1, 3, 223, 669

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Greatest Common Divisior

We found the divisors of 727, 925, 669, 143 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 727, 925, 669, 143 is 1.

Therefore, GCD of numbers 727, 925, 669, 143 is 1

Given Input Data is 727, 925, 669, 143

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

Prime Factorization of 727 is 727

Prime Factorization of 925 is 5 x 5 x 37

Prime Factorization of 669 is 3 x 223

Prime Factorization of 143 is 11 x 13

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(727, 925) = 672475

GCD(727, 925) = ( 727 x 925 ) / 672475

GCD(727, 925) = 672475 / 672475

GCD(727, 925) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 669

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

LCM(1, 669) = 669

GCD(1, 669) = ( 1 x 669 ) / 669

GCD(1, 669) = 669 / 669

GCD(1, 669) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 143

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

LCM(1, 143) = 143

GCD(1, 143) = ( 1 x 143 ) / 143

GCD(1, 143) = 143 / 143

GCD(1, 143) = 1

GCD of 727, 925, 669, 143 is 1

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1. What is the GCD of 727, 925, 669, 143?

GCD of 727, 925, 669, 143 is 1

2. Where do I get the detailed procedure to find GCD of 727, 925, 669, 143?

You can find a detailed procedure to find GCD of 727, 925, 669, 143 on our page.

3. How to find GCD of 727, 925, 669, 143 on a calculator?

You can find the GCD of 727, 925, 669, 143 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.