GCD of 358, 993, 912, 781 Calculator

Given Input numbers are 358, 993, 912, 781

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

Divisors of 358

List of positive integer divisors of 358 that divides 358 without a remainder.

1, 2, 179, 358

Divisors of 993

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

1, 3, 331, 993

Divisors of 912

List of positive integer divisors of 912 that divides 912 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

Divisors of 781

List of positive integer divisors of 781 that divides 781 without a remainder.

1, 11, 71, 781

Greatest Common Divisior

We found the divisors of 358, 993, 912, 781 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 358, 993, 912, 781 is 1.

Therefore, GCD of numbers 358, 993, 912, 781 is 1

Given Input Data is 358, 993, 912, 781

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

Prime Factorization of 358 is 2 x 179

Prime Factorization of 993 is 3 x 331

Prime Factorization of 912 is 2 x 2 x 2 x 2 x 3 x 19

Prime Factorization of 781 is 11 x 71

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(358, 993) = 355494

GCD(358, 993) = ( 358 x 993 ) / 355494

GCD(358, 993) = 355494 / 355494

GCD(358, 993) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 912

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

LCM(1, 912) = 912

GCD(1, 912) = ( 1 x 912 ) / 912

GCD(1, 912) = 912 / 912

GCD(1, 912) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 781

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

LCM(1, 781) = 781

GCD(1, 781) = ( 1 x 781 ) / 781

GCD(1, 781) = 781 / 781

GCD(1, 781) = 1

GCD of 358, 993, 912, 781 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 314, 533, 732, 324
• GCD of 361, 212, 568, 329
• GCD of 317, 340, 530, 843
• GCD of 232, 477, 457, 322
• GCD of 497, 137, 748, 162

1. What is the GCD of 358, 993, 912, 781?

GCD of 358, 993, 912, 781 is 1

2. Where do I get the detailed procedure to find GCD of 358, 993, 912, 781?

You can find a detailed procedure to find GCD of 358, 993, 912, 781 on our page.

3. How to find GCD of 358, 993, 912, 781 on a calculator?

You can find the GCD of 358, 993, 912, 781 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.