GCD of 757, 847, 859, 798 Calculator

Given Input numbers are 757, 847, 859, 798

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

Divisors of 757

List of positive integer divisors of 757 that divides 757 without a remainder.

1, 757

Divisors of 847

List of positive integer divisors of 847 that divides 847 without a remainder.

1, 7, 11, 77, 121, 847

Divisors of 859

List of positive integer divisors of 859 that divides 859 without a remainder.

1, 859

Divisors of 798

List of positive integer divisors of 798 that divides 798 without a remainder.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Greatest Common Divisior

We found the divisors of 757, 847, 859, 798 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 757, 847, 859, 798 is 1.

Therefore, GCD of numbers 757, 847, 859, 798 is 1

Given Input Data is 757, 847, 859, 798

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

Prime Factorization of 757 is 757

Prime Factorization of 847 is 7 x 11 x 11

Prime Factorization of 859 is 859

Prime Factorization of 798 is 2 x 3 x 7 x 19

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(757, 847) = 641179

GCD(757, 847) = ( 757 x 847 ) / 641179

GCD(757, 847) = 641179 / 641179

GCD(757, 847) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 859

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

LCM(1, 859) = 859

GCD(1, 859) = ( 1 x 859 ) / 859

GCD(1, 859) = 859 / 859

GCD(1, 859) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 798

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

LCM(1, 798) = 798

GCD(1, 798) = ( 1 x 798 ) / 798

GCD(1, 798) = 798 / 798

GCD(1, 798) = 1

GCD of 757, 847, 859, 798 is 1

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1. What is the GCD of 757, 847, 859, 798?

GCD of 757, 847, 859, 798 is 1

2. Where do I get the detailed procedure to find GCD of 757, 847, 859, 798?

You can find a detailed procedure to find GCD of 757, 847, 859, 798 on our page.

3. How to find GCD of 757, 847, 859, 798 on a calculator?

You can find the GCD of 757, 847, 859, 798 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.