GCD of 165, 282, 98, 957 Calculator

Given Input numbers are 165, 282, 98, 957

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

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 282

List of positive integer divisors of 282 that divides 282 without a remainder.

1, 2, 3, 6, 47, 94, 141, 282

Divisors of 98

List of positive integer divisors of 98 that divides 98 without a remainder.

1, 2, 7, 14, 49, 98

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Greatest Common Divisior

We found the divisors of 165, 282, 98, 957 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 165, 282, 98, 957 is 1.

Therefore, GCD of numbers 165, 282, 98, 957 is 1

Given Input Data is 165, 282, 98, 957

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

Prime Factorization of 165 is 3 x 5 x 11

Prime Factorization of 282 is 2 x 3 x 47

Prime Factorization of 98 is 2 x 7 x 7

Prime Factorization of 957 is 3 x 11 x 29

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(165, 282) = 15510

GCD(165, 282) = ( 165 x 282 ) / 15510

GCD(165, 282) = 46530 / 15510

GCD(165, 282) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 98

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

LCM(3, 98) = 294

GCD(3, 98) = ( 3 x 98 ) / 294

GCD(3, 98) = 294 / 294

GCD(3, 98) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 957

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

LCM(1, 957) = 957

GCD(1, 957) = ( 1 x 957 ) / 957

GCD(1, 957) = 957 / 957

GCD(1, 957) = 1

GCD of 165, 282, 98, 957 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 518, 772, 27, 231
• GCD of 727, 384, 46, 803
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• GCD of 780, 973, 99, 637

1. What is the GCD of 165, 282, 98, 957?

GCD of 165, 282, 98, 957 is 1

2. Where do I get the detailed procedure to find GCD of 165, 282, 98, 957?

You can find a detailed procedure to find GCD of 165, 282, 98, 957 on our page.

3. How to find GCD of 165, 282, 98, 957 on a calculator?

You can find the GCD of 165, 282, 98, 957 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.