GCD of 220, 651, 986, 228 Calculator

Given Input numbers are 220, 651, 986, 228

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

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 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 986

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

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

Divisors of 228

List of positive integer divisors of 228 that divides 228 without a remainder.

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

Greatest Common Divisior

We found the divisors of 220, 651, 986, 228 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 220, 651, 986, 228 is 1.

Therefore, GCD of numbers 220, 651, 986, 228 is 1

Given Input Data is 220, 651, 986, 228

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

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

Prime Factorization of 651 is 3 x 7 x 31

Prime Factorization of 986 is 2 x 17 x 29

Prime Factorization of 228 is 2 x 2 x 3 x 19

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(220, 651) = 143220

GCD(220, 651) = ( 220 x 651 ) / 143220

GCD(220, 651) = 143220 / 143220

GCD(220, 651) = 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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 228

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

LCM(1, 228) = 228

GCD(1, 228) = ( 1 x 228 ) / 228

GCD(1, 228) = 228 / 228

GCD(1, 228) = 1

GCD of 220, 651, 986, 228 is 1

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• GCD of 116, 275, 668, 130
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• GCD of 792, 260, 228, 864

1. What is the GCD of 220, 651, 986, 228?

GCD of 220, 651, 986, 228 is 1

2. Where do I get the detailed procedure to find GCD of 220, 651, 986, 228?

You can find a detailed procedure to find GCD of 220, 651, 986, 228 on our page.

3. How to find GCD of 220, 651, 986, 228 on a calculator?

You can find the GCD of 220, 651, 986, 228 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.