GCD of 168, 570, 985, 535 Calculator

Given Input numbers are 168, 570, 985, 535

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

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 570

List of positive integer divisors of 570 that divides 570 without a remainder.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

Divisors of 985

List of positive integer divisors of 985 that divides 985 without a remainder.

1, 5, 197, 985

Divisors of 535

List of positive integer divisors of 535 that divides 535 without a remainder.

1, 5, 107, 535

Greatest Common Divisior

We found the divisors of 168, 570, 985, 535 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 168, 570, 985, 535 is 1.

Therefore, GCD of numbers 168, 570, 985, 535 is 1

Given Input Data is 168, 570, 985, 535

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

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

Prime Factorization of 570 is 2 x 3 x 5 x 19

Prime Factorization of 985 is 5 x 197

Prime Factorization of 535 is 5 x 107

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(168, 570) = 15960

GCD(168, 570) = ( 168 x 570 ) / 15960

GCD(168, 570) = 95760 / 15960

GCD(168, 570) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 985

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

LCM(6, 985) = 5910

GCD(6, 985) = ( 6 x 985 ) / 5910

GCD(6, 985) = 5910 / 5910

GCD(6, 985) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 535

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

LCM(1, 535) = 535

GCD(1, 535) = ( 1 x 535 ) / 535

GCD(1, 535) = 535 / 535

GCD(1, 535) = 1

GCD of 168, 570, 985, 535 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 821, 790, 637, 567
• GCD of 774, 619, 560, 464
• GCD of 331, 183, 316, 897
• GCD of 712, 725, 921, 918
• GCD of 352, 461, 946, 845

1. What is the GCD of 168, 570, 985, 535?

GCD of 168, 570, 985, 535 is 1

2. Where do I get the detailed procedure to find GCD of 168, 570, 985, 535?

You can find a detailed procedure to find GCD of 168, 570, 985, 535 on our page.

3. How to find GCD of 168, 570, 985, 535 on a calculator?

You can find the GCD of 168, 570, 985, 535 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.