GCD of 955, 465, 428, 893 Calculator

Given Input numbers are 955, 465, 428, 893

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

Divisors of 955

List of positive integer divisors of 955 that divides 955 without a remainder.

1, 5, 191, 955

Divisors of 465

List of positive integer divisors of 465 that divides 465 without a remainder.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 428

List of positive integer divisors of 428 that divides 428 without a remainder.

1, 2, 4, 107, 214, 428

Divisors of 893

List of positive integer divisors of 893 that divides 893 without a remainder.

1, 19, 47, 893

Greatest Common Divisior

We found the divisors of 955, 465, 428, 893 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 955, 465, 428, 893 is 1.

Therefore, GCD of numbers 955, 465, 428, 893 is 1

Given Input Data is 955, 465, 428, 893

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

Prime Factorization of 955 is 5 x 191

Prime Factorization of 465 is 3 x 5 x 31

Prime Factorization of 428 is 2 x 2 x 107

Prime Factorization of 893 is 19 x 47

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(955, 465) = 88815

GCD(955, 465) = ( 955 x 465 ) / 88815

GCD(955, 465) = 444075 / 88815

GCD(955, 465) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 428

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

LCM(5, 428) = 2140

GCD(5, 428) = ( 5 x 428 ) / 2140

GCD(5, 428) = 2140 / 2140

GCD(5, 428) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 893

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

LCM(1, 893) = 893

GCD(1, 893) = ( 1 x 893 ) / 893

GCD(1, 893) = 893 / 893

GCD(1, 893) = 1

GCD of 955, 465, 428, 893 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 918, 856, 790, 640
• GCD of 790, 161, 531, 356
• GCD of 368, 895, 116, 931
• GCD of 656, 333, 160, 917
• GCD of 491, 468, 510, 146

1. What is the GCD of 955, 465, 428, 893?

GCD of 955, 465, 428, 893 is 1

2. Where do I get the detailed procedure to find GCD of 955, 465, 428, 893?

You can find a detailed procedure to find GCD of 955, 465, 428, 893 on our page.

3. How to find GCD of 955, 465, 428, 893 on a calculator?

You can find the GCD of 955, 465, 428, 893 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.