GCD of 74, 851, 165, 794 Calculator

Given Input numbers are 74, 851, 165, 794

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

Divisors of 74

List of positive integer divisors of 74 that divides 74 without a remainder.

1, 2, 37, 74

Divisors of 851

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

1, 23, 37, 851

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 794

List of positive integer divisors of 794 that divides 794 without a remainder.

1, 2, 397, 794

Greatest Common Divisior

We found the divisors of 74, 851, 165, 794 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 74, 851, 165, 794 is 1.

Therefore, GCD of numbers 74, 851, 165, 794 is 1

Given Input Data is 74, 851, 165, 794

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

Prime Factorization of 74 is 2 x 37

Prime Factorization of 851 is 23 x 37

Prime Factorization of 165 is 3 x 5 x 11

Prime Factorization of 794 is 2 x 397

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(74, 851) = 1702

GCD(74, 851) = ( 74 x 851 ) / 1702

GCD(74, 851) = 62974 / 1702

GCD(74, 851) = 37

Step2:

Here we consider the GCD from the above i.e. 37 as first number and the next as 165

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

LCM(37, 165) = 6105

GCD(37, 165) = ( 37 x 165 ) / 6105

GCD(37, 165) = 6105 / 6105

GCD(37, 165) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 794

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

LCM(1, 794) = 794

GCD(1, 794) = ( 1 x 794 ) / 794

GCD(1, 794) = 794 / 794

GCD(1, 794) = 1

GCD of 74, 851, 165, 794 is 1

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1. What is the GCD of 74, 851, 165, 794?

GCD of 74, 851, 165, 794 is 1

2. Where do I get the detailed procedure to find GCD of 74, 851, 165, 794?

You can find a detailed procedure to find GCD of 74, 851, 165, 794 on our page.

3. How to find GCD of 74, 851, 165, 794 on a calculator?

You can find the GCD of 74, 851, 165, 794 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.