GCD of 867, 202, 67, 838 Calculator

Given Input numbers are 867, 202, 67, 838

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

Divisors of 867

List of positive integer divisors of 867 that divides 867 without a remainder.

1, 3, 17, 51, 289, 867

Divisors of 202

List of positive integer divisors of 202 that divides 202 without a remainder.

1, 2, 101, 202

Divisors of 67

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

1, 67

Divisors of 838

List of positive integer divisors of 838 that divides 838 without a remainder.

1, 2, 419, 838

Greatest Common Divisior

We found the divisors of 867, 202, 67, 838 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 867, 202, 67, 838 is 1.

Therefore, GCD of numbers 867, 202, 67, 838 is 1

Given Input Data is 867, 202, 67, 838

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

Prime Factorization of 867 is 3 x 17 x 17

Prime Factorization of 202 is 2 x 101

Prime Factorization of 67 is 67

Prime Factorization of 838 is 2 x 419

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(867, 202) = 175134

GCD(867, 202) = ( 867 x 202 ) / 175134

GCD(867, 202) = 175134 / 175134

GCD(867, 202) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 67

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

LCM(1, 67) = 67

GCD(1, 67) = ( 1 x 67 ) / 67

GCD(1, 67) = 67 / 67

GCD(1, 67) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 838

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

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

GCD(1, 838) = 838 / 838

GCD(1, 838) = 1

GCD of 867, 202, 67, 838 is 1

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1. What is the GCD of 867, 202, 67, 838?

GCD of 867, 202, 67, 838 is 1

2. Where do I get the detailed procedure to find GCD of 867, 202, 67, 838?

You can find a detailed procedure to find GCD of 867, 202, 67, 838 on our page.

3. How to find GCD of 867, 202, 67, 838 on a calculator?

You can find the GCD of 867, 202, 67, 838 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.