GCD of 254, 139, 33, 157 Calculator

Given Input numbers are 254, 139, 33, 157

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

Divisors of 254

List of positive integer divisors of 254 that divides 254 without a remainder.

1, 2, 127, 254

Divisors of 139

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

1, 139

Divisors of 33

List of positive integer divisors of 33 that divides 33 without a remainder.

1, 3, 11, 33

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Greatest Common Divisior

We found the divisors of 254, 139, 33, 157 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 254, 139, 33, 157 is 1.

Therefore, GCD of numbers 254, 139, 33, 157 is 1

Given Input Data is 254, 139, 33, 157

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

Prime Factorization of 254 is 2 x 127

Prime Factorization of 139 is 139

Prime Factorization of 33 is 3 x 11

Prime Factorization of 157 is 157

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(254, 139) = 35306

GCD(254, 139) = ( 254 x 139 ) / 35306

GCD(254, 139) = 35306 / 35306

GCD(254, 139) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 33

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

LCM(1, 33) = 33

GCD(1, 33) = ( 1 x 33 ) / 33

GCD(1, 33) = 33 / 33

GCD(1, 33) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 157

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

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

GCD(1, 157) = 157 / 157

GCD(1, 157) = 1

GCD of 254, 139, 33, 157 is 1

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• GCD of 837, 384, 37, 723
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1. What is the GCD of 254, 139, 33, 157?

GCD of 254, 139, 33, 157 is 1

2. Where do I get the detailed procedure to find GCD of 254, 139, 33, 157?

You can find a detailed procedure to find GCD of 254, 139, 33, 157 on our page.

3. How to find GCD of 254, 139, 33, 157 on a calculator?

You can find the GCD of 254, 139, 33, 157 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.