GCD of 958, 780, 732, 445 Calculator

Given Input numbers are 958, 780, 732, 445

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

Divisors of 958

List of positive integer divisors of 958 that divides 958 without a remainder.

1, 2, 479, 958

Divisors of 780

List of positive integer divisors of 780 that divides 780 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

Divisors of 732

List of positive integer divisors of 732 that divides 732 without a remainder.

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

Divisors of 445

List of positive integer divisors of 445 that divides 445 without a remainder.

1, 5, 89, 445

Greatest Common Divisior

We found the divisors of 958, 780, 732, 445 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 958, 780, 732, 445 is 1.

Therefore, GCD of numbers 958, 780, 732, 445 is 1

Given Input Data is 958, 780, 732, 445

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

Prime Factorization of 958 is 2 x 479

Prime Factorization of 780 is 2 x 2 x 3 x 5 x 13

Prime Factorization of 732 is 2 x 2 x 3 x 61

Prime Factorization of 445 is 5 x 89

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(958, 780) = 373620

GCD(958, 780) = ( 958 x 780 ) / 373620

GCD(958, 780) = 747240 / 373620

GCD(958, 780) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 732

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

LCM(2, 732) = 732

GCD(2, 732) = ( 2 x 732 ) / 732

GCD(2, 732) = 1464 / 732

GCD(2, 732) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 445

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

LCM(2, 445) = 890

GCD(2, 445) = ( 2 x 445 ) / 890

GCD(2, 445) = 890 / 890

GCD(2, 445) = 1

GCD of 958, 780, 732, 445 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 487, 388, 691, 973
• GCD of 746, 740, 505, 843
• GCD of 495, 891, 271, 943
• GCD of 828, 168, 672, 992
• GCD of 534, 415, 124, 363

1. What is the GCD of 958, 780, 732, 445?

GCD of 958, 780, 732, 445 is 1

2. Where do I get the detailed procedure to find GCD of 958, 780, 732, 445?

You can find a detailed procedure to find GCD of 958, 780, 732, 445 on our page.

3. How to find GCD of 958, 780, 732, 445 on a calculator?

You can find the GCD of 958, 780, 732, 445 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.