GCD of 651, 246, 12, 667 Calculator

Given Input numbers are 651, 246, 12, 667

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

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 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 12

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

1, 2, 3, 4, 6, 12

Divisors of 667

List of positive integer divisors of 667 that divides 667 without a remainder.

1, 23, 29, 667

Greatest Common Divisior

We found the divisors of 651, 246, 12, 667 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 651, 246, 12, 667 is 1.

Therefore, GCD of numbers 651, 246, 12, 667 is 1

Given Input Data is 651, 246, 12, 667

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

Prime Factorization of 651 is 3 x 7 x 31

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 667 is 23 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(651, 246) = 53382

GCD(651, 246) = ( 651 x 246 ) / 53382

GCD(651, 246) = 160146 / 53382

GCD(651, 246) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 12

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

LCM(3, 12) = 12

GCD(3, 12) = ( 3 x 12 ) / 12

GCD(3, 12) = 36 / 12

GCD(3, 12) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 667

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

LCM(3, 667) = 2001

GCD(3, 667) = ( 3 x 667 ) / 2001

GCD(3, 667) = 2001 / 2001

GCD(3, 667) = 1

GCD of 651, 246, 12, 667 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 601, 469, 80, 437
• GCD of 601, 503, 81, 234
• GCD of 402, 687, 17, 935
• GCD of 456, 704, 73, 467
• GCD of 634, 750, 79, 756

1. What is the GCD of 651, 246, 12, 667?

GCD of 651, 246, 12, 667 is 1

2. Where do I get the detailed procedure to find GCD of 651, 246, 12, 667?

You can find a detailed procedure to find GCD of 651, 246, 12, 667 on our page.

3. How to find GCD of 651, 246, 12, 667 on a calculator?

You can find the GCD of 651, 246, 12, 667 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.