GCD of 871, 431, 612 Calculator

Given Input numbers are 871, 431, 612

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

Divisors of 871

List of positive integer divisors of 871 that divides 871 without a remainder.

1, 13, 67, 871

Divisors of 431

List of positive integer divisors of 431 that divides 431 without a remainder.

1, 431

Divisors of 612

List of positive integer divisors of 612 that divides 612 without a remainder.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Greatest Common Divisior

We found the divisors of 871, 431, 612 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 871, 431, 612 is 1.

Therefore, GCD of numbers 871, 431, 612 is 1

Given Input Data is 871, 431, 612

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

Prime Factorization of 871 is 13 x 67

Prime Factorization of 431 is 431

Prime Factorization of 612 is 2 x 2 x 3 x 3 x 17

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(871, 431) = 375401

GCD(871, 431) = ( 871 x 431 ) / 375401

GCD(871, 431) = 375401 / 375401

GCD(871, 431) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 612

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

LCM(1, 612) = 612

GCD(1, 612) = ( 1 x 612 ) / 612

GCD(1, 612) = 612 / 612

GCD(1, 612) = 1

GCD of 871, 431, 612 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 164, 836, 647
• GCD of 888, 419, 136
• GCD of 794, 551, 157
• GCD of 805, 702, 743
• GCD of 611, 645, 417

1. What is the GCD of 871, 431, 612?

GCD of 871, 431, 612 is 1

2. Where do I get the detailed procedure to find GCD of 871, 431, 612?

You can find a detailed procedure to find GCD of 871, 431, 612 on our page.

3. How to find GCD of 871, 431, 612 on a calculator?

You can find the GCD of 871, 431, 612 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.