GCD of 579, 872, 70, 166 Calculator

Given Input numbers are 579, 872, 70, 166

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

Divisors of 579

List of positive integer divisors of 579 that divides 579 without a remainder.

1, 3, 193, 579

Divisors of 872

List of positive integer divisors of 872 that divides 872 without a remainder.

1, 2, 4, 8, 109, 218, 436, 872

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

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 579, 872, 70, 166 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 579, 872, 70, 166 is 1.

Therefore, GCD of numbers 579, 872, 70, 166 is 1

Given Input Data is 579, 872, 70, 166

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

Prime Factorization of 579 is 3 x 193

Prime Factorization of 872 is 2 x 2 x 2 x 109

Prime Factorization of 70 is 2 x 5 x 7

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(579, 872) = 504888

GCD(579, 872) = ( 579 x 872 ) / 504888

GCD(579, 872) = 504888 / 504888

GCD(579, 872) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 70

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

LCM(1, 70) = 70

GCD(1, 70) = ( 1 x 70 ) / 70

GCD(1, 70) = 70 / 70

GCD(1, 70) = 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 579, 872, 70, 166 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 951, 457, 11, 530
• GCD of 354, 901, 85, 404
• GCD of 662, 774, 23, 808
• GCD of 114, 431, 71, 532
• GCD of 189, 138, 16, 626

1. What is the GCD of 579, 872, 70, 166?

GCD of 579, 872, 70, 166 is 1

2. Where do I get the detailed procedure to find GCD of 579, 872, 70, 166?

You can find a detailed procedure to find GCD of 579, 872, 70, 166 on our page.

3. How to find GCD of 579, 872, 70, 166 on a calculator?

You can find the GCD of 579, 872, 70, 166 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.