GCD of 448, 139, 69, 935 Calculator

Given Input numbers are 448, 139, 69, 935

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

Divisors of 448

List of positive integer divisors of 448 that divides 448 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

Divisors of 139

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

1, 139

Divisors of 69

List of positive integer divisors of 69 that divides 69 without a remainder.

1, 3, 23, 69

Divisors of 935

List of positive integer divisors of 935 that divides 935 without a remainder.

1, 5, 11, 17, 55, 85, 187, 935

Greatest Common Divisior

We found the divisors of 448, 139, 69, 935 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 448, 139, 69, 935 is 1.

Therefore, GCD of numbers 448, 139, 69, 935 is 1

Given Input Data is 448, 139, 69, 935

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

Prime Factorization of 448 is 2 x 2 x 2 x 2 x 2 x 2 x 7

Prime Factorization of 139 is 139

Prime Factorization of 69 is 3 x 23

Prime Factorization of 935 is 5 x 11 x 17

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(448, 139) = 62272

GCD(448, 139) = ( 448 x 139 ) / 62272

GCD(448, 139) = 62272 / 62272

GCD(448, 139) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 69

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

LCM(1, 69) = 69

GCD(1, 69) = ( 1 x 69 ) / 69

GCD(1, 69) = 69 / 69

GCD(1, 69) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 935

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

LCM(1, 935) = 935

GCD(1, 935) = ( 1 x 935 ) / 935

GCD(1, 935) = 935 / 935

GCD(1, 935) = 1

GCD of 448, 139, 69, 935 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 398, 993, 74, 982
• GCD of 167, 193, 33, 866
• GCD of 442, 571, 79, 292
• GCD of 639, 960, 16, 663
• GCD of 355, 154, 39, 377

1. What is the GCD of 448, 139, 69, 935?

GCD of 448, 139, 69, 935 is 1

2. Where do I get the detailed procedure to find GCD of 448, 139, 69, 935?

You can find a detailed procedure to find GCD of 448, 139, 69, 935 on our page.

3. How to find GCD of 448, 139, 69, 935 on a calculator?

You can find the GCD of 448, 139, 69, 935 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.