GCD of 221, 294, 124 Calculator

Given Input numbers are 221, 294, 124

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

Divisors of 221

List of positive integer divisors of 221 that divides 221 without a remainder.

1, 13, 17, 221

Divisors of 294

List of positive integer divisors of 294 that divides 294 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294

Divisors of 124

List of positive integer divisors of 124 that divides 124 without a remainder.

1, 2, 4, 31, 62, 124

Greatest Common Divisior

We found the divisors of 221, 294, 124 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 221, 294, 124 is 1.

Therefore, GCD of numbers 221, 294, 124 is 1

Given Input Data is 221, 294, 124

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

Prime Factorization of 221 is 13 x 17

Prime Factorization of 294 is 2 x 3 x 7 x 7

Prime Factorization of 124 is 2 x 2 x 31

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(221, 294) = 64974

GCD(221, 294) = ( 221 x 294 ) / 64974

GCD(221, 294) = 64974 / 64974

GCD(221, 294) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 124

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

LCM(1, 124) = 124

GCD(1, 124) = ( 1 x 124 ) / 124

GCD(1, 124) = 124 / 124

GCD(1, 124) = 1

GCD of 221, 294, 124 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 676, 131, 282
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• GCD of 894, 297, 496
• GCD of 573, 288, 238

1. What is the GCD of 221, 294, 124?

GCD of 221, 294, 124 is 1

2. Where do I get the detailed procedure to find GCD of 221, 294, 124?

You can find a detailed procedure to find GCD of 221, 294, 124 on our page.

3. How to find GCD of 221, 294, 124 on a calculator?

You can find the GCD of 221, 294, 124 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.