GCD of 865, 618, 990, 932 Calculator

Given Input numbers are 865, 618, 990, 932

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

Divisors of 865

List of positive integer divisors of 865 that divides 865 without a remainder.

1, 5, 173, 865

Divisors of 618

List of positive integer divisors of 618 that divides 618 without a remainder.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 990

List of positive integer divisors of 990 that divides 990 without a remainder.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Divisors of 932

List of positive integer divisors of 932 that divides 932 without a remainder.

1, 2, 4, 233, 466, 932

Greatest Common Divisior

We found the divisors of 865, 618, 990, 932 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 865, 618, 990, 932 is 1.

Therefore, GCD of numbers 865, 618, 990, 932 is 1

Given Input Data is 865, 618, 990, 932

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

Prime Factorization of 865 is 5 x 173

Prime Factorization of 618 is 2 x 3 x 103

Prime Factorization of 990 is 2 x 3 x 3 x 5 x 11

Prime Factorization of 932 is 2 x 2 x 233

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(865, 618) = 534570

GCD(865, 618) = ( 865 x 618 ) / 534570

GCD(865, 618) = 534570 / 534570

GCD(865, 618) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 990

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

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

GCD(1, 990) = 990 / 990

GCD(1, 990) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 932

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

LCM(1, 932) = 932

GCD(1, 932) = ( 1 x 932 ) / 932

GCD(1, 932) = 932 / 932

GCD(1, 932) = 1

GCD of 865, 618, 990, 932 is 1

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1. What is the GCD of 865, 618, 990, 932?

GCD of 865, 618, 990, 932 is 1

2. Where do I get the detailed procedure to find GCD of 865, 618, 990, 932?

You can find a detailed procedure to find GCD of 865, 618, 990, 932 on our page.

3. How to find GCD of 865, 618, 990, 932 on a calculator?

You can find the GCD of 865, 618, 990, 932 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.