GCD of 793, 785, 80, 942 Calculator

Given Input numbers are 793, 785, 80, 942

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

Divisors of 793

List of positive integer divisors of 793 that divides 793 without a remainder.

1, 13, 61, 793

Divisors of 785

List of positive integer divisors of 785 that divides 785 without a remainder.

1, 5, 157, 785

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 942

List of positive integer divisors of 942 that divides 942 without a remainder.

1, 2, 3, 6, 157, 314, 471, 942

Greatest Common Divisior

We found the divisors of 793, 785, 80, 942 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 793, 785, 80, 942 is 1.

Therefore, GCD of numbers 793, 785, 80, 942 is 1

Given Input Data is 793, 785, 80, 942

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

Prime Factorization of 793 is 13 x 61

Prime Factorization of 785 is 5 x 157

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

Prime Factorization of 942 is 2 x 3 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(793, 785) = 622505

GCD(793, 785) = ( 793 x 785 ) / 622505

GCD(793, 785) = 622505 / 622505

GCD(793, 785) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 80

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

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

GCD(1, 80) = 80 / 80

GCD(1, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 942

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

LCM(1, 942) = 942

GCD(1, 942) = ( 1 x 942 ) / 942

GCD(1, 942) = 942 / 942

GCD(1, 942) = 1

GCD of 793, 785, 80, 942 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 290, 252, 12, 197
• GCD of 331, 924, 92, 931
• GCD of 698, 343, 80, 393
• GCD of 884, 916, 13, 642
• GCD of 225, 576, 93, 212

1. What is the GCD of 793, 785, 80, 942?

GCD of 793, 785, 80, 942 is 1

2. Where do I get the detailed procedure to find GCD of 793, 785, 80, 942?

You can find a detailed procedure to find GCD of 793, 785, 80, 942 on our page.

3. How to find GCD of 793, 785, 80, 942 on a calculator?

You can find the GCD of 793, 785, 80, 942 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.