GCD of 133, 891, 88, 863 Calculator

Given Input numbers are 133, 891, 88, 863

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

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Divisors of 891

List of positive integer divisors of 891 that divides 891 without a remainder.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 88

List of positive integer divisors of 88 that divides 88 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88

Divisors of 863

List of positive integer divisors of 863 that divides 863 without a remainder.

1, 863

Greatest Common Divisior

We found the divisors of 133, 891, 88, 863 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 133, 891, 88, 863 is 1.

Therefore, GCD of numbers 133, 891, 88, 863 is 1

Given Input Data is 133, 891, 88, 863

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

Prime Factorization of 133 is 7 x 19

Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11

Prime Factorization of 88 is 2 x 2 x 2 x 11

Prime Factorization of 863 is 863

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(133, 891) = 118503

GCD(133, 891) = ( 133 x 891 ) / 118503

GCD(133, 891) = 118503 / 118503

GCD(133, 891) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 88

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

LCM(1, 88) = 88

GCD(1, 88) = ( 1 x 88 ) / 88

GCD(1, 88) = 88 / 88

GCD(1, 88) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 863

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

LCM(1, 863) = 863

GCD(1, 863) = ( 1 x 863 ) / 863

GCD(1, 863) = 863 / 863

GCD(1, 863) = 1

GCD of 133, 891, 88, 863 is 1

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1. What is the GCD of 133, 891, 88, 863?

GCD of 133, 891, 88, 863 is 1

2. Where do I get the detailed procedure to find GCD of 133, 891, 88, 863?

You can find a detailed procedure to find GCD of 133, 891, 88, 863 on our page.

3. How to find GCD of 133, 891, 88, 863 on a calculator?

You can find the GCD of 133, 891, 88, 863 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.