GCD of 581, 939, 948, 166 Calculator

Given Input numbers are 581, 939, 948, 166

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

Divisors of 581

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

1, 7, 83, 581

Divisors of 939

List of positive integer divisors of 939 that divides 939 without a remainder.

1, 3, 313, 939

Divisors of 948

List of positive integer divisors of 948 that divides 948 without a remainder.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Divisors of 166

List of positive integer divisors of 166 that divides 166 without a remainder.

1, 2, 83, 166

Greatest Common Divisior

We found the divisors of 581, 939, 948, 166 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 581, 939, 948, 166 is 1.

Therefore, GCD of numbers 581, 939, 948, 166 is 1

Given Input Data is 581, 939, 948, 166

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

Prime Factorization of 581 is 7 x 83

Prime Factorization of 939 is 3 x 313

Prime Factorization of 948 is 2 x 2 x 3 x 79

Prime Factorization of 166 is 2 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(581, 939) = 545559

GCD(581, 939) = ( 581 x 939 ) / 545559

GCD(581, 939) = 545559 / 545559

GCD(581, 939) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 948

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

LCM(1, 948) = 948

GCD(1, 948) = ( 1 x 948 ) / 948

GCD(1, 948) = 948 / 948

GCD(1, 948) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 166

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

LCM(1, 166) = 166

GCD(1, 166) = ( 1 x 166 ) / 166

GCD(1, 166) = 166 / 166

GCD(1, 166) = 1

GCD of 581, 939, 948, 166 is 1

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1. What is the GCD of 581, 939, 948, 166?

GCD of 581, 939, 948, 166 is 1

2. Where do I get the detailed procedure to find GCD of 581, 939, 948, 166?

You can find a detailed procedure to find GCD of 581, 939, 948, 166 on our page.

3. How to find GCD of 581, 939, 948, 166 on a calculator?

You can find the GCD of 581, 939, 948, 166 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.