GCD of 969, 950, 80, 629 Calculator

Given Input numbers are 969, 950, 80, 629

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

Divisors of 969

List of positive integer divisors of 969 that divides 969 without a remainder.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 950

List of positive integer divisors of 950 that divides 950 without a remainder.

1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 629

List of positive integer divisors of 629 that divides 629 without a remainder.

1, 17, 37, 629

Greatest Common Divisior

We found the divisors of 969, 950, 80, 629 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 969, 950, 80, 629 is 1.

Therefore, GCD of numbers 969, 950, 80, 629 is 1

Given Input Data is 969, 950, 80, 629

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

Prime Factorization of 969 is 3 x 17 x 19

Prime Factorization of 950 is 2 x 5 x 5 x 19

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 629 is 17 x 37

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(969, 950) = 48450

GCD(969, 950) = ( 969 x 950 ) / 48450

GCD(969, 950) = 920550 / 48450

GCD(969, 950) = 19

Step2:

Here we consider the GCD from the above i.e. 19 as first number and the next as 80

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

LCM(19, 80) = 1520

GCD(19, 80) = ( 19 x 80 ) / 1520

GCD(19, 80) = 1520 / 1520

GCD(19, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 629

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

LCM(1, 629) = 629

GCD(1, 629) = ( 1 x 629 ) / 629

GCD(1, 629) = 629 / 629

GCD(1, 629) = 1

GCD of 969, 950, 80, 629 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 645, 657, 15, 441
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• GCD of 898, 115, 99, 842
• GCD of 387, 121, 52, 217

1. What is the GCD of 969, 950, 80, 629?

GCD of 969, 950, 80, 629 is 1

2. Where do I get the detailed procedure to find GCD of 969, 950, 80, 629?

You can find a detailed procedure to find GCD of 969, 950, 80, 629 on our page.

3. How to find GCD of 969, 950, 80, 629 on a calculator?

You can find the GCD of 969, 950, 80, 629 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.