GCD of 671, 799, 220 Calculator

Given Input numbers are 671, 799, 220

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

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 799

List of positive integer divisors of 799 that divides 799 without a remainder.

1, 17, 47, 799

Divisors of 220

List of positive integer divisors of 220 that divides 220 without a remainder.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

Greatest Common Divisior

We found the divisors of 671, 799, 220 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 671, 799, 220 is 1.

Therefore, GCD of numbers 671, 799, 220 is 1

Given Input Data is 671, 799, 220

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

Prime Factorization of 671 is 11 x 61

Prime Factorization of 799 is 17 x 47

Prime Factorization of 220 is 2 x 2 x 5 x 11

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(671, 799) = 536129

GCD(671, 799) = ( 671 x 799 ) / 536129

GCD(671, 799) = 536129 / 536129

GCD(671, 799) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 220

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

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

GCD(1, 220) = 220 / 220

GCD(1, 220) = 1

GCD of 671, 799, 220 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 620, 617, 364
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• GCD of 527, 517, 818
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1. What is the GCD of 671, 799, 220?

GCD of 671, 799, 220 is 1

2. Where do I get the detailed procedure to find GCD of 671, 799, 220?

You can find a detailed procedure to find GCD of 671, 799, 220 on our page.

3. How to find GCD of 671, 799, 220 on a calculator?

You can find the GCD of 671, 799, 220 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.