GCD of 431, 220, 986 Calculator

Given Input numbers are 431, 220, 986

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

Divisors of 431

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

1, 431

Divisors of 220

List of positive integer divisors of 220 that divides 220 without a remainder.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Divisors of 986

List of positive integer divisors of 986 that divides 986 without a remainder.

1, 2, 17, 29, 34, 58, 493, 986

Greatest Common Divisior

We found the divisors of 431, 220, 986 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 431, 220, 986 is 1.

Therefore, GCD of numbers 431, 220, 986 is 1

Given Input Data is 431, 220, 986

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

Prime Factorization of 431 is 431

Prime Factorization of 220 is 2 x 2 x 5 x 11

Prime Factorization of 986 is 2 x 17 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(431, 220) = 94820

GCD(431, 220) = ( 431 x 220 ) / 94820

GCD(431, 220) = 94820 / 94820

GCD(431, 220) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 986

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

LCM(1, 986) = 986

GCD(1, 986) = ( 1 x 986 ) / 986

GCD(1, 986) = 986 / 986

GCD(1, 986) = 1

GCD of 431, 220, 986 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 896, 660, 461
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1. What is the GCD of 431, 220, 986?

GCD of 431, 220, 986 is 1

2. Where do I get the detailed procedure to find GCD of 431, 220, 986?

You can find a detailed procedure to find GCD of 431, 220, 986 on our page.

3. How to find GCD of 431, 220, 986 on a calculator?

You can find the GCD of 431, 220, 986 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.