GCD of 969, 143, 847, 581 Calculator

Given Input numbers are 969, 143, 847, 581

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

Divisors of 969

List of positive integer divisors of 969 that divides 969 without a remainder.

1, 3, 17, 19, 51, 57, 323, 969

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 847

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

1, 7, 11, 77, 121, 847

Divisors of 581

List of positive integer divisors of 581 that divides 581 without a remainder.

1, 7, 83, 581

Greatest Common Divisior

We found the divisors of 969, 143, 847, 581 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 969, 143, 847, 581 is 1.

Therefore, GCD of numbers 969, 143, 847, 581 is 1

Given Input Data is 969, 143, 847, 581

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

Prime Factorization of 969 is 3 x 17 x 19

Prime Factorization of 143 is 11 x 13

Prime Factorization of 847 is 7 x 11 x 11

Prime Factorization of 581 is 7 x 83

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(969, 143) = 138567

GCD(969, 143) = ( 969 x 143 ) / 138567

GCD(969, 143) = 138567 / 138567

GCD(969, 143) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 847

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

LCM(1, 847) = 847

GCD(1, 847) = ( 1 x 847 ) / 847

GCD(1, 847) = 847 / 847

GCD(1, 847) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 581

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

LCM(1, 581) = 581

GCD(1, 581) = ( 1 x 581 ) / 581

GCD(1, 581) = 581 / 581

GCD(1, 581) = 1

GCD of 969, 143, 847, 581 is 1

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• GCD of 739, 202, 188, 885
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1. What is the GCD of 969, 143, 847, 581?

GCD of 969, 143, 847, 581 is 1

2. Where do I get the detailed procedure to find GCD of 969, 143, 847, 581?

You can find a detailed procedure to find GCD of 969, 143, 847, 581 on our page.

3. How to find GCD of 969, 143, 847, 581 on a calculator?

You can find the GCD of 969, 143, 847, 581 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.