GCD of 965, 207, 89, 869 Calculator

Given Input numbers are 965, 207, 89, 869

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

Divisors of 965

List of positive integer divisors of 965 that divides 965 without a remainder.

1, 5, 193, 965

Divisors of 207

List of positive integer divisors of 207 that divides 207 without a remainder.

1, 3, 9, 23, 69, 207

Divisors of 89

List of positive integer divisors of 89 that divides 89 without a remainder.

1, 89

Divisors of 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

Greatest Common Divisior

We found the divisors of 965, 207, 89, 869 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 965, 207, 89, 869 is 1.

Therefore, GCD of numbers 965, 207, 89, 869 is 1

Given Input Data is 965, 207, 89, 869

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

Prime Factorization of 965 is 5 x 193

Prime Factorization of 207 is 3 x 3 x 23

Prime Factorization of 89 is 89

Prime Factorization of 869 is 11 x 79

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(965, 207) = 199755

GCD(965, 207) = ( 965 x 207 ) / 199755

GCD(965, 207) = 199755 / 199755

GCD(965, 207) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 89

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

LCM(1, 89) = 89

GCD(1, 89) = ( 1 x 89 ) / 89

GCD(1, 89) = 89 / 89

GCD(1, 89) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 869

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

LCM(1, 869) = 869

GCD(1, 869) = ( 1 x 869 ) / 869

GCD(1, 869) = 869 / 869

GCD(1, 869) = 1

GCD of 965, 207, 89, 869 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 267, 981, 65, 330
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• GCD of 167, 174, 31, 906

1. What is the GCD of 965, 207, 89, 869?

GCD of 965, 207, 89, 869 is 1

2. Where do I get the detailed procedure to find GCD of 965, 207, 89, 869?

You can find a detailed procedure to find GCD of 965, 207, 89, 869 on our page.

3. How to find GCD of 965, 207, 89, 869 on a calculator?

You can find the GCD of 965, 207, 89, 869 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.