GCD of 61, 992, 520, 629 Calculator

Given Input numbers are 61, 992, 520, 629

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

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 992

List of positive integer divisors of 992 that divides 992 without a remainder.

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

Divisors of 520

List of positive integer divisors of 520 that divides 520 without a remainder.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

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 61, 992, 520, 629 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 61, 992, 520, 629 is 1.

Therefore, GCD of numbers 61, 992, 520, 629 is 1

Given Input Data is 61, 992, 520, 629

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

Prime Factorization of 61 is 61

Prime Factorization of 992 is 2 x 2 x 2 x 2 x 2 x 31

Prime Factorization of 520 is 2 x 2 x 2 x 5 x 13

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(61, 992) = 60512

GCD(61, 992) = ( 61 x 992 ) / 60512

GCD(61, 992) = 60512 / 60512

GCD(61, 992) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 520

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

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

GCD(1, 520) = 520 / 520

GCD(1, 520) = 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 61, 992, 520, 629 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 25, 986, 895, 743
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• GCD of 79, 738, 365, 163

1. What is the GCD of 61, 992, 520, 629?

GCD of 61, 992, 520, 629 is 1

2. Where do I get the detailed procedure to find GCD of 61, 992, 520, 629?

You can find a detailed procedure to find GCD of 61, 992, 520, 629 on our page.

3. How to find GCD of 61, 992, 520, 629 on a calculator?

You can find the GCD of 61, 992, 520, 629 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.