GCD of 630, 802, 83, 488 Calculator

Given Input numbers are 630, 802, 83, 488

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

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 802

List of positive integer divisors of 802 that divides 802 without a remainder.

1, 2, 401, 802

Divisors of 83

List of positive integer divisors of 83 that divides 83 without a remainder.

1, 83

Divisors of 488

List of positive integer divisors of 488 that divides 488 without a remainder.

1, 2, 4, 8, 61, 122, 244, 488

Greatest Common Divisior

We found the divisors of 630, 802, 83, 488 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 630, 802, 83, 488 is 1.

Therefore, GCD of numbers 630, 802, 83, 488 is 1

Given Input Data is 630, 802, 83, 488

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

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

Prime Factorization of 802 is 2 x 401

Prime Factorization of 83 is 83

Prime Factorization of 488 is 2 x 2 x 2 x 61

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(630, 802) = 252630

GCD(630, 802) = ( 630 x 802 ) / 252630

GCD(630, 802) = 505260 / 252630

GCD(630, 802) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 83

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

LCM(2, 83) = 166

GCD(2, 83) = ( 2 x 83 ) / 166

GCD(2, 83) = 166 / 166

GCD(2, 83) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 488

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

LCM(1, 488) = 488

GCD(1, 488) = ( 1 x 488 ) / 488

GCD(1, 488) = 488 / 488

GCD(1, 488) = 1

GCD of 630, 802, 83, 488 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 286, 817, 14, 237
• GCD of 535, 718, 32, 774
• GCD of 399, 364, 19, 227
• GCD of 565, 855, 17, 671
• GCD of 332, 724, 57, 899

1. What is the GCD of 630, 802, 83, 488?

GCD of 630, 802, 83, 488 is 1

2. Where do I get the detailed procedure to find GCD of 630, 802, 83, 488?

You can find a detailed procedure to find GCD of 630, 802, 83, 488 on our page.

3. How to find GCD of 630, 802, 83, 488 on a calculator?

You can find the GCD of 630, 802, 83, 488 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.