GCD of 791, 451, 142, 371 Calculator

Given Input numbers are 791, 451, 142, 371

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

Divisors of 791

List of positive integer divisors of 791 that divides 791 without a remainder.

1, 7, 113, 791

Divisors of 451

List of positive integer divisors of 451 that divides 451 without a remainder.

1, 11, 41, 451

Divisors of 142

List of positive integer divisors of 142 that divides 142 without a remainder.

1, 2, 71, 142

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Greatest Common Divisior

We found the divisors of 791, 451, 142, 371 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 791, 451, 142, 371 is 1.

Therefore, GCD of numbers 791, 451, 142, 371 is 1

Given Input Data is 791, 451, 142, 371

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

Prime Factorization of 791 is 7 x 113

Prime Factorization of 451 is 11 x 41

Prime Factorization of 142 is 2 x 71

Prime Factorization of 371 is 7 x 53

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(791, 451) = 356741

GCD(791, 451) = ( 791 x 451 ) / 356741

GCD(791, 451) = 356741 / 356741

GCD(791, 451) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 142

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

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

GCD(1, 142) = 142 / 142

GCD(1, 142) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 371

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

LCM(1, 371) = 371

GCD(1, 371) = ( 1 x 371 ) / 371

GCD(1, 371) = 371 / 371

GCD(1, 371) = 1

GCD of 791, 451, 142, 371 is 1

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1. What is the GCD of 791, 451, 142, 371?

GCD of 791, 451, 142, 371 is 1

2. Where do I get the detailed procedure to find GCD of 791, 451, 142, 371?

You can find a detailed procedure to find GCD of 791, 451, 142, 371 on our page.

3. How to find GCD of 791, 451, 142, 371 on a calculator?

You can find the GCD of 791, 451, 142, 371 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.