GCD of 989, 346, 12, 886 Calculator

Given Input numbers are 989, 346, 12, 886

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

Divisors of 989

List of positive integer divisors of 989 that divides 989 without a remainder.

1, 23, 43, 989

Divisors of 346

List of positive integer divisors of 346 that divides 346 without a remainder.

1, 2, 173, 346

Divisors of 12

List of positive integer divisors of 12 that divides 12 without a remainder.

1, 2, 3, 4, 6, 12

Divisors of 886

List of positive integer divisors of 886 that divides 886 without a remainder.

1, 2, 443, 886

Greatest Common Divisior

We found the divisors of 989, 346, 12, 886 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 989, 346, 12, 886 is 1.

Therefore, GCD of numbers 989, 346, 12, 886 is 1

Given Input Data is 989, 346, 12, 886

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

Prime Factorization of 989 is 23 x 43

Prime Factorization of 346 is 2 x 173

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 886 is 2 x 443

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(989, 346) = 342194

GCD(989, 346) = ( 989 x 346 ) / 342194

GCD(989, 346) = 342194 / 342194

GCD(989, 346) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 12

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

LCM(1, 12) = 12

GCD(1, 12) = ( 1 x 12 ) / 12

GCD(1, 12) = 12 / 12

GCD(1, 12) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 886

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

LCM(1, 886) = 886

GCD(1, 886) = ( 1 x 886 ) / 886

GCD(1, 886) = 886 / 886

GCD(1, 886) = 1

GCD of 989, 346, 12, 886 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 273, 809, 95, 338
• GCD of 467, 172, 64, 487
• GCD of 226, 952, 77, 509
• GCD of 183, 744, 21, 867
• GCD of 383, 793, 48, 767

1. What is the GCD of 989, 346, 12, 886?

GCD of 989, 346, 12, 886 is 1

2. Where do I get the detailed procedure to find GCD of 989, 346, 12, 886?

You can find a detailed procedure to find GCD of 989, 346, 12, 886 on our page.

3. How to find GCD of 989, 346, 12, 886 on a calculator?

You can find the GCD of 989, 346, 12, 886 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.