GCD of 170, 966, 46, 479 Calculator

Given Input numbers are 170, 966, 46, 479

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

Divisors of 170

List of positive integer divisors of 170 that divides 170 without a remainder.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 966

List of positive integer divisors of 966 that divides 966 without a remainder.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

Divisors of 46

List of positive integer divisors of 46 that divides 46 without a remainder.

1, 2, 23, 46

Divisors of 479

List of positive integer divisors of 479 that divides 479 without a remainder.

1, 479

Greatest Common Divisior

We found the divisors of 170, 966, 46, 479 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 170, 966, 46, 479 is 1.

Therefore, GCD of numbers 170, 966, 46, 479 is 1

Given Input Data is 170, 966, 46, 479

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

Prime Factorization of 170 is 2 x 5 x 17

Prime Factorization of 966 is 2 x 3 x 7 x 23

Prime Factorization of 46 is 2 x 23

Prime Factorization of 479 is 479

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(170, 966) = 82110

GCD(170, 966) = ( 170 x 966 ) / 82110

GCD(170, 966) = 164220 / 82110

GCD(170, 966) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 46

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

LCM(2, 46) = 46

GCD(2, 46) = ( 2 x 46 ) / 46

GCD(2, 46) = 92 / 46

GCD(2, 46) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 479

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

LCM(2, 479) = 958

GCD(2, 479) = ( 2 x 479 ) / 958

GCD(2, 479) = 958 / 958

GCD(2, 479) = 1

GCD of 170, 966, 46, 479 is 1

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• GCD of 195, 750, 42, 640
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1. What is the GCD of 170, 966, 46, 479?

GCD of 170, 966, 46, 479 is 1

2. Where do I get the detailed procedure to find GCD of 170, 966, 46, 479?

You can find a detailed procedure to find GCD of 170, 966, 46, 479 on our page.

3. How to find GCD of 170, 966, 46, 479 on a calculator?

You can find the GCD of 170, 966, 46, 479 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.