GCD of 371, 631, 909, 102 Calculator

Given Input numbers are 371, 631, 909, 102

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

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Divisors of 631

List of positive integer divisors of 631 that divides 631 without a remainder.

1, 631

Divisors of 909

List of positive integer divisors of 909 that divides 909 without a remainder.

1, 3, 9, 101, 303, 909

Divisors of 102

List of positive integer divisors of 102 that divides 102 without a remainder.

1, 2, 3, 6, 17, 34, 51, 102

Greatest Common Divisior

We found the divisors of 371, 631, 909, 102 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 371, 631, 909, 102 is 1.

Therefore, GCD of numbers 371, 631, 909, 102 is 1

Given Input Data is 371, 631, 909, 102

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

Prime Factorization of 371 is 7 x 53

Prime Factorization of 631 is 631

Prime Factorization of 909 is 3 x 3 x 101

Prime Factorization of 102 is 2 x 3 x 17

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(371, 631) = 234101

GCD(371, 631) = ( 371 x 631 ) / 234101

GCD(371, 631) = 234101 / 234101

GCD(371, 631) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 909

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

LCM(1, 909) = 909

GCD(1, 909) = ( 1 x 909 ) / 909

GCD(1, 909) = 909 / 909

GCD(1, 909) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 102

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

LCM(1, 102) = 102

GCD(1, 102) = ( 1 x 102 ) / 102

GCD(1, 102) = 102 / 102

GCD(1, 102) = 1

GCD of 371, 631, 909, 102 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 630, 467, 266, 589
• GCD of 288, 837, 105, 214
• GCD of 617, 223, 943, 573
• GCD of 414, 409, 431, 947
• GCD of 433, 953, 219, 827

1. What is the GCD of 371, 631, 909, 102?

GCD of 371, 631, 909, 102 is 1

2. Where do I get the detailed procedure to find GCD of 371, 631, 909, 102?

You can find a detailed procedure to find GCD of 371, 631, 909, 102 on our page.

3. How to find GCD of 371, 631, 909, 102 on a calculator?

You can find the GCD of 371, 631, 909, 102 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.