GCD of 429, 569, 767, 628 Calculator

Given Input numbers are 429, 569, 767, 628

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

Divisors of 429

List of positive integer divisors of 429 that divides 429 without a remainder.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 569

List of positive integer divisors of 569 that divides 569 without a remainder.

1, 569

Divisors of 767

List of positive integer divisors of 767 that divides 767 without a remainder.

1, 13, 59, 767

Divisors of 628

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

1, 2, 4, 157, 314, 628

Greatest Common Divisior

We found the divisors of 429, 569, 767, 628 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 429, 569, 767, 628 is 1.

Therefore, GCD of numbers 429, 569, 767, 628 is 1

Given Input Data is 429, 569, 767, 628

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

Prime Factorization of 429 is 3 x 11 x 13

Prime Factorization of 569 is 569

Prime Factorization of 767 is 13 x 59

Prime Factorization of 628 is 2 x 2 x 157

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(429, 569) = 244101

GCD(429, 569) = ( 429 x 569 ) / 244101

GCD(429, 569) = 244101 / 244101

GCD(429, 569) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 767

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

LCM(1, 767) = 767

GCD(1, 767) = ( 1 x 767 ) / 767

GCD(1, 767) = 767 / 767

GCD(1, 767) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 628

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

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

GCD(1, 628) = 628 / 628

GCD(1, 628) = 1

GCD of 429, 569, 767, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 693, 639, 554, 847
• GCD of 485, 913, 121, 767
• GCD of 963, 754, 761, 126
• GCD of 401, 977, 891, 973
• GCD of 232, 156, 981, 117

1. What is the GCD of 429, 569, 767, 628?

GCD of 429, 569, 767, 628 is 1

2. Where do I get the detailed procedure to find GCD of 429, 569, 767, 628?

You can find a detailed procedure to find GCD of 429, 569, 767, 628 on our page.

3. How to find GCD of 429, 569, 767, 628 on a calculator?

You can find the GCD of 429, 569, 767, 628 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.