GCD of 107, 211, 51, 210 Calculator

Given Input numbers are 107, 211, 51, 210

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

Divisors of 107

List of positive integer divisors of 107 that divides 107 without a remainder.

1, 107

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Divisors of 210

List of positive integer divisors of 210 that divides 210 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Greatest Common Divisior

We found the divisors of 107, 211, 51, 210 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 107, 211, 51, 210 is 1.

Therefore, GCD of numbers 107, 211, 51, 210 is 1

Given Input Data is 107, 211, 51, 210

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

Prime Factorization of 107 is 107

Prime Factorization of 211 is 211

Prime Factorization of 51 is 3 x 17

Prime Factorization of 210 is 2 x 3 x 5 x 7

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(107, 211) = 22577

GCD(107, 211) = ( 107 x 211 ) / 22577

GCD(107, 211) = 22577 / 22577

GCD(107, 211) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 51

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

LCM(1, 51) = 51

GCD(1, 51) = ( 1 x 51 ) / 51

GCD(1, 51) = 51 / 51

GCD(1, 51) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 210

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

LCM(1, 210) = 210

GCD(1, 210) = ( 1 x 210 ) / 210

GCD(1, 210) = 210 / 210

GCD(1, 210) = 1

GCD of 107, 211, 51, 210 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 785, 776, 86, 685
• GCD of 167, 911, 42, 583
• GCD of 790, 434, 51, 365
• GCD of 568, 797, 76, 915
• GCD of 701, 273, 83, 512

1. What is the GCD of 107, 211, 51, 210?

GCD of 107, 211, 51, 210 is 1

2. Where do I get the detailed procedure to find GCD of 107, 211, 51, 210?

You can find a detailed procedure to find GCD of 107, 211, 51, 210 on our page.

3. How to find GCD of 107, 211, 51, 210 on a calculator?

You can find the GCD of 107, 211, 51, 210 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.