GCD of 921, 271, 60, 206 Calculator

Given Input numbers are 921, 271, 60, 206

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

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Divisors of 271

List of positive integer divisors of 271 that divides 271 without a remainder.

1, 271

Divisors of 60

List of positive integer divisors of 60 that divides 60 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

Divisors of 206

List of positive integer divisors of 206 that divides 206 without a remainder.

1, 2, 103, 206

Greatest Common Divisior

We found the divisors of 921, 271, 60, 206 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 921, 271, 60, 206 is 1.

Therefore, GCD of numbers 921, 271, 60, 206 is 1

Given Input Data is 921, 271, 60, 206

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

Prime Factorization of 921 is 3 x 307

Prime Factorization of 271 is 271

Prime Factorization of 60 is 2 x 2 x 3 x 5

Prime Factorization of 206 is 2 x 103

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(921, 271) = 249591

GCD(921, 271) = ( 921 x 271 ) / 249591

GCD(921, 271) = 249591 / 249591

GCD(921, 271) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 60

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

LCM(1, 60) = 60

GCD(1, 60) = ( 1 x 60 ) / 60

GCD(1, 60) = 60 / 60

GCD(1, 60) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 206

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

LCM(1, 206) = 206

GCD(1, 206) = ( 1 x 206 ) / 206

GCD(1, 206) = 206 / 206

GCD(1, 206) = 1

GCD of 921, 271, 60, 206 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 697, 365, 84, 853
• GCD of 730, 374, 37, 357
• GCD of 786, 308, 46, 155
• GCD of 106, 247, 25, 306
• GCD of 789, 206, 10, 573

1. What is the GCD of 921, 271, 60, 206?

GCD of 921, 271, 60, 206 is 1

2. Where do I get the detailed procedure to find GCD of 921, 271, 60, 206?

You can find a detailed procedure to find GCD of 921, 271, 60, 206 on our page.

3. How to find GCD of 921, 271, 60, 206 on a calculator?

You can find the GCD of 921, 271, 60, 206 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.