GCD of 427, 793, 759, 157 Calculator

Given Input numbers are 427, 793, 759, 157

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

Divisors of 427

List of positive integer divisors of 427 that divides 427 without a remainder.

1, 7, 61, 427

Divisors of 793

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

1, 13, 61, 793

Divisors of 759

List of positive integer divisors of 759 that divides 759 without a remainder.

1, 3, 11, 23, 33, 69, 253, 759

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Greatest Common Divisior

We found the divisors of 427, 793, 759, 157 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 427, 793, 759, 157 is 1.

Therefore, GCD of numbers 427, 793, 759, 157 is 1

Given Input Data is 427, 793, 759, 157

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

Prime Factorization of 427 is 7 x 61

Prime Factorization of 793 is 13 x 61

Prime Factorization of 759 is 3 x 11 x 23

Prime Factorization of 157 is 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(427, 793) = 5551

GCD(427, 793) = ( 427 x 793 ) / 5551

GCD(427, 793) = 338611 / 5551

GCD(427, 793) = 61

Step2:

Here we consider the GCD from the above i.e. 61 as first number and the next as 759

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

LCM(61, 759) = 46299

GCD(61, 759) = ( 61 x 759 ) / 46299

GCD(61, 759) = 46299 / 46299

GCD(61, 759) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 157

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

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

GCD(1, 157) = 157 / 157

GCD(1, 157) = 1

GCD of 427, 793, 759, 157 is 1

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1. What is the GCD of 427, 793, 759, 157?

GCD of 427, 793, 759, 157 is 1

2. Where do I get the detailed procedure to find GCD of 427, 793, 759, 157?

You can find a detailed procedure to find GCD of 427, 793, 759, 157 on our page.

3. How to find GCD of 427, 793, 759, 157 on a calculator?

You can find the GCD of 427, 793, 759, 157 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.