GCD of 139, 294, 93, 147 Calculator

Given Input numbers are 139, 294, 93, 147

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

Divisors of 139

List of positive integer divisors of 139 that divides 139 without a remainder.

1, 139

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 93

List of positive integer divisors of 93 that divides 93 without a remainder.

1, 3, 31, 93

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

Greatest Common Divisior

We found the divisors of 139, 294, 93, 147 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 139, 294, 93, 147 is 1.

Therefore, GCD of numbers 139, 294, 93, 147 is 1

Given Input Data is 139, 294, 93, 147

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

Prime Factorization of 139 is 139

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

Prime Factorization of 93 is 3 x 31

Prime Factorization of 147 is 3 x 7 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(139, 294) = 40866

GCD(139, 294) = ( 139 x 294 ) / 40866

GCD(139, 294) = 40866 / 40866

GCD(139, 294) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 93

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

LCM(1, 93) = 93

GCD(1, 93) = ( 1 x 93 ) / 93

GCD(1, 93) = 93 / 93

GCD(1, 93) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 147

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

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

GCD(1, 147) = 147 / 147

GCD(1, 147) = 1

GCD of 139, 294, 93, 147 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 429, 909, 45, 908
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• GCD of 905, 294, 10, 208

1. What is the GCD of 139, 294, 93, 147?

GCD of 139, 294, 93, 147 is 1

2. Where do I get the detailed procedure to find GCD of 139, 294, 93, 147?

You can find a detailed procedure to find GCD of 139, 294, 93, 147 on our page.

3. How to find GCD of 139, 294, 93, 147 on a calculator?

You can find the GCD of 139, 294, 93, 147 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.