GCD of 241, 891, 49, 651 Calculator

Given Input numbers are 241, 891, 49, 651

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

Divisors of 241

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

1, 241

Divisors of 891

List of positive integer divisors of 891 that divides 891 without a remainder.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Greatest Common Divisior

We found the divisors of 241, 891, 49, 651 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 241, 891, 49, 651 is 1.

Therefore, GCD of numbers 241, 891, 49, 651 is 1

Given Input Data is 241, 891, 49, 651

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

Prime Factorization of 241 is 241

Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11

Prime Factorization of 49 is 7 x 7

Prime Factorization of 651 is 3 x 7 x 31

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(241, 891) = 214731

GCD(241, 891) = ( 241 x 891 ) / 214731

GCD(241, 891) = 214731 / 214731

GCD(241, 891) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 49

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

LCM(1, 49) = 49

GCD(1, 49) = ( 1 x 49 ) / 49

GCD(1, 49) = 49 / 49

GCD(1, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 651

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

LCM(1, 651) = 651

GCD(1, 651) = ( 1 x 651 ) / 651

GCD(1, 651) = 651 / 651

GCD(1, 651) = 1

GCD of 241, 891, 49, 651 is 1

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1. What is the GCD of 241, 891, 49, 651?

GCD of 241, 891, 49, 651 is 1

2. Where do I get the detailed procedure to find GCD of 241, 891, 49, 651?

You can find a detailed procedure to find GCD of 241, 891, 49, 651 on our page.

3. How to find GCD of 241, 891, 49, 651 on a calculator?

You can find the GCD of 241, 891, 49, 651 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.