GCD of 485, 993, 16, 790 Calculator

Given Input numbers are 485, 993, 16, 790

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

Divisors of 485

List of positive integer divisors of 485 that divides 485 without a remainder.

1, 5, 97, 485

Divisors of 993

List of positive integer divisors of 993 that divides 993 without a remainder.

1, 3, 331, 993

Divisors of 16

List of positive integer divisors of 16 that divides 16 without a remainder.

1, 2, 4, 8, 16

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Greatest Common Divisior

We found the divisors of 485, 993, 16, 790 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 485, 993, 16, 790 is 1.

Therefore, GCD of numbers 485, 993, 16, 790 is 1

Given Input Data is 485, 993, 16, 790

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

Prime Factorization of 485 is 5 x 97

Prime Factorization of 993 is 3 x 331

Prime Factorization of 16 is 2 x 2 x 2 x 2

Prime Factorization of 790 is 2 x 5 x 79

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(485, 993) = 481605

GCD(485, 993) = ( 485 x 993 ) / 481605

GCD(485, 993) = 481605 / 481605

GCD(485, 993) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 16

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

LCM(1, 16) = 16

GCD(1, 16) = ( 1 x 16 ) / 16

GCD(1, 16) = 16 / 16

GCD(1, 16) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 790

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

LCM(1, 790) = 790

GCD(1, 790) = ( 1 x 790 ) / 790

GCD(1, 790) = 790 / 790

GCD(1, 790) = 1

GCD of 485, 993, 16, 790 is 1

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• GCD of 975, 940, 43, 624
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• GCD of 202, 510, 74, 587

1. What is the GCD of 485, 993, 16, 790?

GCD of 485, 993, 16, 790 is 1

2. Where do I get the detailed procedure to find GCD of 485, 993, 16, 790?

You can find a detailed procedure to find GCD of 485, 993, 16, 790 on our page.

3. How to find GCD of 485, 993, 16, 790 on a calculator?

You can find the GCD of 485, 993, 16, 790 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.