GCD of 246, 963, 55, 949 Calculator

Given Input numbers are 246, 963, 55, 949

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 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Divisors of 55

List of positive integer divisors of 55 that divides 55 without a remainder.

1, 5, 11, 55

Divisors of 949

List of positive integer divisors of 949 that divides 949 without a remainder.

1, 13, 73, 949

Greatest Common Divisior

We found the divisors of 246, 963, 55, 949 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 246, 963, 55, 949 is 1.

Therefore, GCD of numbers 246, 963, 55, 949 is 1

Given Input Data is 246, 963, 55, 949

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 963 is 3 x 3 x 107

Prime Factorization of 55 is 5 x 11

Prime Factorization of 949 is 13 x 73

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, 963) = 78966

GCD(246, 963) = ( 246 x 963 ) / 78966

GCD(246, 963) = 236898 / 78966

GCD(246, 963) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 55

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

LCM(3, 55) = 165

GCD(3, 55) = ( 3 x 55 ) / 165

GCD(3, 55) = 165 / 165

GCD(3, 55) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 949

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

LCM(1, 949) = 949

GCD(1, 949) = ( 1 x 949 ) / 949

GCD(1, 949) = 949 / 949

GCD(1, 949) = 1

GCD of 246, 963, 55, 949 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 680, 272, 30, 928
• GCD of 890, 269, 24, 107
• GCD of 444, 384, 87, 791
• GCD of 815, 973, 11, 311
• GCD of 153, 162, 41, 305

1. What is the GCD of 246, 963, 55, 949?

GCD of 246, 963, 55, 949 is 1

2. Where do I get the detailed procedure to find GCD of 246, 963, 55, 949?

You can find a detailed procedure to find GCD of 246, 963, 55, 949 on our page.

3. How to find GCD of 246, 963, 55, 949 on a calculator?

You can find the GCD of 246, 963, 55, 949 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.