GCD of 237, 720, 63, 626 Calculator

Given Input numbers are 237, 720, 63, 626

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

Divisors of 237

List of positive integer divisors of 237 that divides 237 without a remainder.

1, 3, 79, 237

Divisors of 720

List of positive integer divisors of 720 that divides 720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 626

List of positive integer divisors of 626 that divides 626 without a remainder.

1, 2, 313, 626

Greatest Common Divisior

We found the divisors of 237, 720, 63, 626 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 237, 720, 63, 626 is 1.

Therefore, GCD of numbers 237, 720, 63, 626 is 1

Given Input Data is 237, 720, 63, 626

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

Prime Factorization of 237 is 3 x 79

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 626 is 2 x 313

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(237, 720) = 56880

GCD(237, 720) = ( 237 x 720 ) / 56880

GCD(237, 720) = 170640 / 56880

GCD(237, 720) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 63

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

LCM(3, 63) = 63

GCD(3, 63) = ( 3 x 63 ) / 63

GCD(3, 63) = 189 / 63

GCD(3, 63) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 626

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

LCM(3, 626) = 1878

GCD(3, 626) = ( 3 x 626 ) / 1878

GCD(3, 626) = 1878 / 1878

GCD(3, 626) = 1

GCD of 237, 720, 63, 626 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 157, 395, 95, 176
• GCD of 295, 570, 79, 989
• GCD of 418, 447, 20, 246
• GCD of 834, 903, 90, 839
• GCD of 247, 192, 29, 879

1. What is the GCD of 237, 720, 63, 626?

GCD of 237, 720, 63, 626 is 1

2. Where do I get the detailed procedure to find GCD of 237, 720, 63, 626?

You can find a detailed procedure to find GCD of 237, 720, 63, 626 on our page.

3. How to find GCD of 237, 720, 63, 626 on a calculator?

You can find the GCD of 237, 720, 63, 626 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.