GCD of 15, 502, 263, 946 Calculator

Given Input numbers are 15, 502, 263, 946

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

Divisors of 15

List of positive integer divisors of 15 that divides 15 without a remainder.

1, 3, 5, 15

Divisors of 502

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

1, 2, 251, 502

Divisors of 263

List of positive integer divisors of 263 that divides 263 without a remainder.

1, 263

Divisors of 946

List of positive integer divisors of 946 that divides 946 without a remainder.

1, 2, 11, 22, 43, 86, 473, 946

Greatest Common Divisior

We found the divisors of 15, 502, 263, 946 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 15, 502, 263, 946 is 1.

Therefore, GCD of numbers 15, 502, 263, 946 is 1

Given Input Data is 15, 502, 263, 946

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

Prime Factorization of 15 is 3 x 5

Prime Factorization of 502 is 2 x 251

Prime Factorization of 263 is 263

Prime Factorization of 946 is 2 x 11 x 43

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(15, 502) = 7530

GCD(15, 502) = ( 15 x 502 ) / 7530

GCD(15, 502) = 7530 / 7530

GCD(15, 502) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 263

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

LCM(1, 263) = 263

GCD(1, 263) = ( 1 x 263 ) / 263

GCD(1, 263) = 263 / 263

GCD(1, 263) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 946

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

LCM(1, 946) = 946

GCD(1, 946) = ( 1 x 946 ) / 946

GCD(1, 946) = 946 / 946

GCD(1, 946) = 1

GCD of 15, 502, 263, 946 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 74, 440, 104, 584
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• GCD of 36, 257, 342, 984
• GCD of 42, 829, 595, 411
• GCD of 80, 769, 338, 870

1. What is the GCD of 15, 502, 263, 946?

GCD of 15, 502, 263, 946 is 1

2. Where do I get the detailed procedure to find GCD of 15, 502, 263, 946?

You can find a detailed procedure to find GCD of 15, 502, 263, 946 on our page.

3. How to find GCD of 15, 502, 263, 946 on a calculator?

You can find the GCD of 15, 502, 263, 946 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.