GCD of 775, 665, 46, 439 Calculator

Given Input numbers are 775, 665, 46, 439

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

Divisors of 775

List of positive integer divisors of 775 that divides 775 without a remainder.

1, 5, 25, 31, 155, 775

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 46

List of positive integer divisors of 46 that divides 46 without a remainder.

1, 2, 23, 46

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Greatest Common Divisior

We found the divisors of 775, 665, 46, 439 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 775, 665, 46, 439 is 1.

Therefore, GCD of numbers 775, 665, 46, 439 is 1

Given Input Data is 775, 665, 46, 439

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

Prime Factorization of 775 is 5 x 5 x 31

Prime Factorization of 665 is 5 x 7 x 19

Prime Factorization of 46 is 2 x 23

Prime Factorization of 439 is 439

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(775, 665) = 103075

GCD(775, 665) = ( 775 x 665 ) / 103075

GCD(775, 665) = 515375 / 103075

GCD(775, 665) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 46

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

LCM(5, 46) = 230

GCD(5, 46) = ( 5 x 46 ) / 230

GCD(5, 46) = 230 / 230

GCD(5, 46) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 439

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

LCM(1, 439) = 439

GCD(1, 439) = ( 1 x 439 ) / 439

GCD(1, 439) = 439 / 439

GCD(1, 439) = 1

GCD of 775, 665, 46, 439 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 528, 160, 68, 615
• GCD of 155, 885, 33, 678
• GCD of 579, 392, 74, 840
• GCD of 774, 993, 58, 120
• GCD of 855, 869, 95, 812

1. What is the GCD of 775, 665, 46, 439?

GCD of 775, 665, 46, 439 is 1

2. Where do I get the detailed procedure to find GCD of 775, 665, 46, 439?

You can find a detailed procedure to find GCD of 775, 665, 46, 439 on our page.

3. How to find GCD of 775, 665, 46, 439 on a calculator?

You can find the GCD of 775, 665, 46, 439 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.