GCD of 793, 328, 70, 851 Calculator

Given Input numbers are 793, 328, 70, 851

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 328

List of positive integer divisors of 328 that divides 328 without a remainder.

1, 2, 4, 8, 41, 82, 164, 328

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

Divisors of 851

List of positive integer divisors of 851 that divides 851 without a remainder.

1, 23, 37, 851

Greatest Common Divisior

We found the divisors of 793, 328, 70, 851 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 793, 328, 70, 851 is 1.

Therefore, GCD of numbers 793, 328, 70, 851 is 1

Given Input Data is 793, 328, 70, 851

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

Prime Factorization of 793 is 13 x 61

Prime Factorization of 328 is 2 x 2 x 2 x 41

Prime Factorization of 70 is 2 x 5 x 7

Prime Factorization of 851 is 23 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(793, 328) = 260104

GCD(793, 328) = ( 793 x 328 ) / 260104

GCD(793, 328) = 260104 / 260104

GCD(793, 328) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 70

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

LCM(1, 70) = 70

GCD(1, 70) = ( 1 x 70 ) / 70

GCD(1, 70) = 70 / 70

GCD(1, 70) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 851

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

LCM(1, 851) = 851

GCD(1, 851) = ( 1 x 851 ) / 851

GCD(1, 851) = 851 / 851

GCD(1, 851) = 1

GCD of 793, 328, 70, 851 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 814, 690, 25, 599
• GCD of 718, 378, 73, 251
• GCD of 162, 172, 59, 909
• GCD of 644, 764, 63, 292
• GCD of 154, 767, 30, 605

1. What is the GCD of 793, 328, 70, 851?

GCD of 793, 328, 70, 851 is 1

2. Where do I get the detailed procedure to find GCD of 793, 328, 70, 851?

You can find a detailed procedure to find GCD of 793, 328, 70, 851 on our page.

3. How to find GCD of 793, 328, 70, 851 on a calculator?

You can find the GCD of 793, 328, 70, 851 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.