GCD of 502, 671, 78, 104 Calculator

Given Input numbers are 502, 671, 78, 104

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

Divisors of 502

List of positive integer divisors of 502 that divides 502 without a remainder.

1, 2, 251, 502

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 78

List of positive integer divisors of 78 that divides 78 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78

Divisors of 104

List of positive integer divisors of 104 that divides 104 without a remainder.

1, 2, 4, 8, 13, 26, 52, 104

Greatest Common Divisior

We found the divisors of 502, 671, 78, 104 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 502, 671, 78, 104 is 1.

Therefore, GCD of numbers 502, 671, 78, 104 is 1

Given Input Data is 502, 671, 78, 104

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

Prime Factorization of 502 is 2 x 251

Prime Factorization of 671 is 11 x 61

Prime Factorization of 78 is 2 x 3 x 13

Prime Factorization of 104 is 2 x 2 x 2 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(502, 671) = 336842

GCD(502, 671) = ( 502 x 671 ) / 336842

GCD(502, 671) = 336842 / 336842

GCD(502, 671) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 78

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

LCM(1, 78) = 78

GCD(1, 78) = ( 1 x 78 ) / 78

GCD(1, 78) = 78 / 78

GCD(1, 78) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 104

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

LCM(1, 104) = 104

GCD(1, 104) = ( 1 x 104 ) / 104

GCD(1, 104) = 104 / 104

GCD(1, 104) = 1

GCD of 502, 671, 78, 104 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 638, 695, 44, 832
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• GCD of 686, 309, 58, 473
• GCD of 564, 118, 56, 262

1. What is the GCD of 502, 671, 78, 104?

GCD of 502, 671, 78, 104 is 1

2. Where do I get the detailed procedure to find GCD of 502, 671, 78, 104?

You can find a detailed procedure to find GCD of 502, 671, 78, 104 on our page.

3. How to find GCD of 502, 671, 78, 104 on a calculator?

You can find the GCD of 502, 671, 78, 104 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.