GCD of 201, 111, 67, 860 Calculator

Given Input numbers are 201, 111, 67, 860

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

Divisors of 201

List of positive integer divisors of 201 that divides 201 without a remainder.

1, 3, 67, 201

Divisors of 111

List of positive integer divisors of 111 that divides 111 without a remainder.

1, 3, 37, 111

Divisors of 67

List of positive integer divisors of 67 that divides 67 without a remainder.

1, 67

Divisors of 860

List of positive integer divisors of 860 that divides 860 without a remainder.

1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

Greatest Common Divisior

We found the divisors of 201, 111, 67, 860 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 201, 111, 67, 860 is 1.

Therefore, GCD of numbers 201, 111, 67, 860 is 1

Given Input Data is 201, 111, 67, 860

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

Prime Factorization of 201 is 3 x 67

Prime Factorization of 111 is 3 x 37

Prime Factorization of 67 is 67

Prime Factorization of 860 is 2 x 2 x 5 x 43

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(201, 111) = 7437

GCD(201, 111) = ( 201 x 111 ) / 7437

GCD(201, 111) = 22311 / 7437

GCD(201, 111) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 67

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

LCM(3, 67) = 201

GCD(3, 67) = ( 3 x 67 ) / 201

GCD(3, 67) = 201 / 201

GCD(3, 67) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 860

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

LCM(1, 860) = 860

GCD(1, 860) = ( 1 x 860 ) / 860

GCD(1, 860) = 860 / 860

GCD(1, 860) = 1

GCD of 201, 111, 67, 860 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 131, 981, 30, 951
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• GCD of 956, 702, 73, 631

1. What is the GCD of 201, 111, 67, 860?

GCD of 201, 111, 67, 860 is 1

2. Where do I get the detailed procedure to find GCD of 201, 111, 67, 860?

You can find a detailed procedure to find GCD of 201, 111, 67, 860 on our page.

3. How to find GCD of 201, 111, 67, 860 on a calculator?

You can find the GCD of 201, 111, 67, 860 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.