GCD of 968, 630, 837, 247 Calculator

Given Input numbers are 968, 630, 837, 247

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

Divisors of 968

List of positive integer divisors of 968 that divides 968 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 630

List of positive integer divisors of 630 that divides 630 without a remainder.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 837

List of positive integer divisors of 837 that divides 837 without a remainder.

1, 3, 9, 27, 31, 93, 279, 837

Divisors of 247

List of positive integer divisors of 247 that divides 247 without a remainder.

1, 13, 19, 247

Greatest Common Divisior

We found the divisors of 968, 630, 837, 247 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 968, 630, 837, 247 is 1.

Therefore, GCD of numbers 968, 630, 837, 247 is 1

Given Input Data is 968, 630, 837, 247

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

Prime Factorization of 968 is 2 x 2 x 2 x 11 x 11

Prime Factorization of 630 is 2 x 3 x 3 x 5 x 7

Prime Factorization of 837 is 3 x 3 x 3 x 31

Prime Factorization of 247 is 13 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(968, 630) = 304920

GCD(968, 630) = ( 968 x 630 ) / 304920

GCD(968, 630) = 609840 / 304920

GCD(968, 630) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 837

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

LCM(2, 837) = 1674

GCD(2, 837) = ( 2 x 837 ) / 1674

GCD(2, 837) = 1674 / 1674

GCD(2, 837) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 247

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

LCM(1, 247) = 247

GCD(1, 247) = ( 1 x 247 ) / 247

GCD(1, 247) = 247 / 247

GCD(1, 247) = 1

GCD of 968, 630, 837, 247 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 935, 506, 709, 428
• GCD of 756, 259, 381, 825
• GCD of 983, 245, 597, 826
• GCD of 776, 933, 287, 862
• GCD of 433, 253, 499, 646

1. What is the GCD of 968, 630, 837, 247?

GCD of 968, 630, 837, 247 is 1

2. Where do I get the detailed procedure to find GCD of 968, 630, 837, 247?

You can find a detailed procedure to find GCD of 968, 630, 837, 247 on our page.

3. How to find GCD of 968, 630, 837, 247 on a calculator?

You can find the GCD of 968, 630, 837, 247 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.