GCD of 550, 665, 794, 246 Calculator

Given Input numbers are 550, 665, 794, 246

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

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 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 794

List of positive integer divisors of 794 that divides 794 without a remainder.

1, 2, 397, 794

Divisors of 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Greatest Common Divisior

We found the divisors of 550, 665, 794, 246 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 550, 665, 794, 246 is 1.

Therefore, GCD of numbers 550, 665, 794, 246 is 1

Given Input Data is 550, 665, 794, 246

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

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

Prime Factorization of 665 is 5 x 7 x 19

Prime Factorization of 794 is 2 x 397

Prime Factorization of 246 is 2 x 3 x 41

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(550, 665) = 73150

GCD(550, 665) = ( 550 x 665 ) / 73150

GCD(550, 665) = 365750 / 73150

GCD(550, 665) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 794

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

LCM(5, 794) = 3970

GCD(5, 794) = ( 5 x 794 ) / 3970

GCD(5, 794) = 3970 / 3970

GCD(5, 794) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 246

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

LCM(1, 246) = 246

GCD(1, 246) = ( 1 x 246 ) / 246

GCD(1, 246) = 246 / 246

GCD(1, 246) = 1

GCD of 550, 665, 794, 246 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 824, 100, 585, 494
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• GCD of 604, 679, 175, 750
• GCD of 109, 921, 780, 594
• GCD of 413, 402, 941, 759

1. What is the GCD of 550, 665, 794, 246?

GCD of 550, 665, 794, 246 is 1

2. Where do I get the detailed procedure to find GCD of 550, 665, 794, 246?

You can find a detailed procedure to find GCD of 550, 665, 794, 246 on our page.

3. How to find GCD of 550, 665, 794, 246 on a calculator?

You can find the GCD of 550, 665, 794, 246 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.