GCD of 272, 965, 53, 139 Calculator

Given Input numbers are 272, 965, 53, 139

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

Divisors of 272

List of positive integer divisors of 272 that divides 272 without a remainder.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 965

List of positive integer divisors of 965 that divides 965 without a remainder.

1, 5, 193, 965

Divisors of 53

List of positive integer divisors of 53 that divides 53 without a remainder.

1, 53

Divisors of 139

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

1, 139

Greatest Common Divisior

We found the divisors of 272, 965, 53, 139 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 272, 965, 53, 139 is 1.

Therefore, GCD of numbers 272, 965, 53, 139 is 1

Given Input Data is 272, 965, 53, 139

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

Prime Factorization of 272 is 2 x 2 x 2 x 2 x 17

Prime Factorization of 965 is 5 x 193

Prime Factorization of 53 is 53

Prime Factorization of 139 is 139

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(272, 965) = 262480

GCD(272, 965) = ( 272 x 965 ) / 262480

GCD(272, 965) = 262480 / 262480

GCD(272, 965) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 53

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

LCM(1, 53) = 53

GCD(1, 53) = ( 1 x 53 ) / 53

GCD(1, 53) = 53 / 53

GCD(1, 53) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 139

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

LCM(1, 139) = 139

GCD(1, 139) = ( 1 x 139 ) / 139

GCD(1, 139) = 139 / 139

GCD(1, 139) = 1

GCD of 272, 965, 53, 139 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 731, 389, 72, 499
• GCD of 991, 652, 61, 996
• GCD of 825, 750, 16, 353
• GCD of 196, 745, 50, 647
• GCD of 306, 815, 26, 672

1. What is the GCD of 272, 965, 53, 139?

GCD of 272, 965, 53, 139 is 1

2. Where do I get the detailed procedure to find GCD of 272, 965, 53, 139?

You can find a detailed procedure to find GCD of 272, 965, 53, 139 on our page.

3. How to find GCD of 272, 965, 53, 139 on a calculator?

You can find the GCD of 272, 965, 53, 139 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.