GCD of 907, 203, 55, 351 Calculator

Given Input numbers are 907, 203, 55, 351

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

Divisors of 907

List of positive integer divisors of 907 that divides 907 without a remainder.

1, 907

Divisors of 203

List of positive integer divisors of 203 that divides 203 without a remainder.

1, 7, 29, 203

Divisors of 55

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

1, 5, 11, 55

Divisors of 351

List of positive integer divisors of 351 that divides 351 without a remainder.

1, 3, 9, 13, 27, 39, 117, 351

Greatest Common Divisior

We found the divisors of 907, 203, 55, 351 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 907, 203, 55, 351 is 1.

Therefore, GCD of numbers 907, 203, 55, 351 is 1

Given Input Data is 907, 203, 55, 351

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

Prime Factorization of 907 is 907

Prime Factorization of 203 is 7 x 29

Prime Factorization of 55 is 5 x 11

Prime Factorization of 351 is 3 x 3 x 3 x 13

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(907, 203) = 184121

GCD(907, 203) = ( 907 x 203 ) / 184121

GCD(907, 203) = 184121 / 184121

GCD(907, 203) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 55

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

LCM(1, 55) = 55

GCD(1, 55) = ( 1 x 55 ) / 55

GCD(1, 55) = 55 / 55

GCD(1, 55) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 351

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

LCM(1, 351) = 351

GCD(1, 351) = ( 1 x 351 ) / 351

GCD(1, 351) = 351 / 351

GCD(1, 351) = 1

GCD of 907, 203, 55, 351 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 531, 673, 60, 559
• GCD of 313, 308, 76, 248
• GCD of 282, 110, 27, 270
• GCD of 655, 604, 82, 927
• GCD of 235, 602, 54, 924

1. What is the GCD of 907, 203, 55, 351?

GCD of 907, 203, 55, 351 is 1

2. Where do I get the detailed procedure to find GCD of 907, 203, 55, 351?

You can find a detailed procedure to find GCD of 907, 203, 55, 351 on our page.

3. How to find GCD of 907, 203, 55, 351 on a calculator?

You can find the GCD of 907, 203, 55, 351 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.