GCD of 959, 168, 30, 501 Calculator

Given Input numbers are 959, 168, 30, 501

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

Divisors of 959

List of positive integer divisors of 959 that divides 959 without a remainder.

1, 7, 137, 959

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 30

List of positive integer divisors of 30 that divides 30 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30

Divisors of 501

List of positive integer divisors of 501 that divides 501 without a remainder.

1, 3, 167, 501

Greatest Common Divisior

We found the divisors of 959, 168, 30, 501 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 959, 168, 30, 501 is 1.

Therefore, GCD of numbers 959, 168, 30, 501 is 1

Given Input Data is 959, 168, 30, 501

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

Prime Factorization of 959 is 7 x 137

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

Prime Factorization of 30 is 2 x 3 x 5

Prime Factorization of 501 is 3 x 167

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(959, 168) = 23016

GCD(959, 168) = ( 959 x 168 ) / 23016

GCD(959, 168) = 161112 / 23016

GCD(959, 168) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 30

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

LCM(7, 30) = 210

GCD(7, 30) = ( 7 x 30 ) / 210

GCD(7, 30) = 210 / 210

GCD(7, 30) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 501

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

LCM(1, 501) = 501

GCD(1, 501) = ( 1 x 501 ) / 501

GCD(1, 501) = 501 / 501

GCD(1, 501) = 1

GCD of 959, 168, 30, 501 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 866, 566, 38, 672
• GCD of 569, 500, 99, 857
• GCD of 547, 956, 78, 214
• GCD of 828, 436, 29, 864
• GCD of 156, 353, 78, 741

1. What is the GCD of 959, 168, 30, 501?

GCD of 959, 168, 30, 501 is 1

2. Where do I get the detailed procedure to find GCD of 959, 168, 30, 501?

You can find a detailed procedure to find GCD of 959, 168, 30, 501 on our page.

3. How to find GCD of 959, 168, 30, 501 on a calculator?

You can find the GCD of 959, 168, 30, 501 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.