GCD of 650, 626, 991, 241 Calculator

Given Input numbers are 650, 626, 991, 241

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

Divisors of 650

List of positive integer divisors of 650 that divides 650 without a remainder.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 626

List of positive integer divisors of 626 that divides 626 without a remainder.

1, 2, 313, 626

Divisors of 991

List of positive integer divisors of 991 that divides 991 without a remainder.

1, 991

Divisors of 241

List of positive integer divisors of 241 that divides 241 without a remainder.

1, 241

Greatest Common Divisior

We found the divisors of 650, 626, 991, 241 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 650, 626, 991, 241 is 1.

Therefore, GCD of numbers 650, 626, 991, 241 is 1

Given Input Data is 650, 626, 991, 241

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

Prime Factorization of 650 is 2 x 5 x 5 x 13

Prime Factorization of 626 is 2 x 313

Prime Factorization of 991 is 991

Prime Factorization of 241 is 241

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(650, 626) = 203450

GCD(650, 626) = ( 650 x 626 ) / 203450

GCD(650, 626) = 406900 / 203450

GCD(650, 626) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 991

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

LCM(2, 991) = 1982

GCD(2, 991) = ( 2 x 991 ) / 1982

GCD(2, 991) = 1982 / 1982

GCD(2, 991) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 241

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

LCM(1, 241) = 241

GCD(1, 241) = ( 1 x 241 ) / 241

GCD(1, 241) = 241 / 241

GCD(1, 241) = 1

GCD of 650, 626, 991, 241 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 118, 408, 182, 988
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• GCD of 471, 315, 151, 662
• GCD of 600, 434, 699, 948
• GCD of 103, 167, 568, 910

1. What is the GCD of 650, 626, 991, 241?

GCD of 650, 626, 991, 241 is 1

2. Where do I get the detailed procedure to find GCD of 650, 626, 991, 241?

You can find a detailed procedure to find GCD of 650, 626, 991, 241 on our page.

3. How to find GCD of 650, 626, 991, 241 on a calculator?

You can find the GCD of 650, 626, 991, 241 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.