GCD of 889, 846, 66, 397 Calculator

Given Input numbers are 889, 846, 66, 397

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

Divisors of 889

List of positive integer divisors of 889 that divides 889 without a remainder.

1, 7, 127, 889

Divisors of 846

List of positive integer divisors of 846 that divides 846 without a remainder.

1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

Divisors of 66

List of positive integer divisors of 66 that divides 66 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Greatest Common Divisior

We found the divisors of 889, 846, 66, 397 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 889, 846, 66, 397 is 1.

Therefore, GCD of numbers 889, 846, 66, 397 is 1

Given Input Data is 889, 846, 66, 397

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

Prime Factorization of 889 is 7 x 127

Prime Factorization of 846 is 2 x 3 x 3 x 47

Prime Factorization of 66 is 2 x 3 x 11

Prime Factorization of 397 is 397

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(889, 846) = 752094

GCD(889, 846) = ( 889 x 846 ) / 752094

GCD(889, 846) = 752094 / 752094

GCD(889, 846) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 66

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

LCM(1, 66) = 66

GCD(1, 66) = ( 1 x 66 ) / 66

GCD(1, 66) = 66 / 66

GCD(1, 66) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 397

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

LCM(1, 397) = 397

GCD(1, 397) = ( 1 x 397 ) / 397

GCD(1, 397) = 397 / 397

GCD(1, 397) = 1

GCD of 889, 846, 66, 397 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 540, 130, 64, 173
• GCD of 833, 177, 96, 258
• GCD of 181, 212, 75, 271
• GCD of 658, 169, 19, 917
• GCD of 881, 620, 54, 438

1. What is the GCD of 889, 846, 66, 397?

GCD of 889, 846, 66, 397 is 1

2. Where do I get the detailed procedure to find GCD of 889, 846, 66, 397?

You can find a detailed procedure to find GCD of 889, 846, 66, 397 on our page.

3. How to find GCD of 889, 846, 66, 397 on a calculator?

You can find the GCD of 889, 846, 66, 397 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.