GCD of 246, 315, 802, 624 Calculator

Given Input numbers are 246, 315, 802, 624

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

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 315

List of positive integer divisors of 315 that divides 315 without a remainder.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

Divisors of 802

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

1, 2, 401, 802

Divisors of 624

List of positive integer divisors of 624 that divides 624 without a remainder.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Greatest Common Divisior

We found the divisors of 246, 315, 802, 624 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 246, 315, 802, 624 is 1.

Therefore, GCD of numbers 246, 315, 802, 624 is 1

Given Input Data is 246, 315, 802, 624

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

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 315 is 3 x 3 x 5 x 7

Prime Factorization of 802 is 2 x 401

Prime Factorization of 624 is 2 x 2 x 2 x 2 x 3 x 13

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(246, 315) = 25830

GCD(246, 315) = ( 246 x 315 ) / 25830

GCD(246, 315) = 77490 / 25830

GCD(246, 315) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 802

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

LCM(3, 802) = 2406

GCD(3, 802) = ( 3 x 802 ) / 2406

GCD(3, 802) = 2406 / 2406

GCD(3, 802) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 624

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

LCM(1, 624) = 624

GCD(1, 624) = ( 1 x 624 ) / 624

GCD(1, 624) = 624 / 624

GCD(1, 624) = 1

GCD of 246, 315, 802, 624 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 792, 138, 462, 854
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1. What is the GCD of 246, 315, 802, 624?

GCD of 246, 315, 802, 624 is 1

2. Where do I get the detailed procedure to find GCD of 246, 315, 802, 624?

You can find a detailed procedure to find GCD of 246, 315, 802, 624 on our page.

3. How to find GCD of 246, 315, 802, 624 on a calculator?

You can find the GCD of 246, 315, 802, 624 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.