GCD of 261, 550, 48, 957 Calculator

Given Input numbers are 261, 550, 48, 957

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

Divisors of 261

List of positive integer divisors of 261 that divides 261 without a remainder.

1, 3, 9, 29, 87, 261

Divisors of 550

List of positive integer divisors of 550 that divides 550 without a remainder.

1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

Divisors of 48

List of positive integer divisors of 48 that divides 48 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Greatest Common Divisior

We found the divisors of 261, 550, 48, 957 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 261, 550, 48, 957 is 1.

Therefore, GCD of numbers 261, 550, 48, 957 is 1

Given Input Data is 261, 550, 48, 957

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

Prime Factorization of 261 is 3 x 3 x 29

Prime Factorization of 550 is 2 x 5 x 5 x 11

Prime Factorization of 48 is 2 x 2 x 2 x 2 x 3

Prime Factorization of 957 is 3 x 11 x 29

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(261, 550) = 143550

GCD(261, 550) = ( 261 x 550 ) / 143550

GCD(261, 550) = 143550 / 143550

GCD(261, 550) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 48

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

LCM(1, 48) = 48

GCD(1, 48) = ( 1 x 48 ) / 48

GCD(1, 48) = 48 / 48

GCD(1, 48) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 957

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

LCM(1, 957) = 957

GCD(1, 957) = ( 1 x 957 ) / 957

GCD(1, 957) = 957 / 957

GCD(1, 957) = 1

GCD of 261, 550, 48, 957 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 294, 864, 99, 878
• GCD of 380, 535, 48, 936
• GCD of 939, 271, 87, 293
• GCD of 390, 434, 89, 436
• GCD of 544, 580, 94, 556

1. What is the GCD of 261, 550, 48, 957?

GCD of 261, 550, 48, 957 is 1

2. Where do I get the detailed procedure to find GCD of 261, 550, 48, 957?

You can find a detailed procedure to find GCD of 261, 550, 48, 957 on our page.

3. How to find GCD of 261, 550, 48, 957 on a calculator?

You can find the GCD of 261, 550, 48, 957 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.