GCD of 389, 701, 56, 465 Calculator

Given Input numbers are 389, 701, 56, 465

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

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Divisors of 701

List of positive integer divisors of 701 that divides 701 without a remainder.

1, 701

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 465

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

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

Greatest Common Divisior

We found the divisors of 389, 701, 56, 465 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 389, 701, 56, 465 is 1.

Therefore, GCD of numbers 389, 701, 56, 465 is 1

Given Input Data is 389, 701, 56, 465

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

Prime Factorization of 389 is 389

Prime Factorization of 701 is 701

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 465 is 3 x 5 x 31

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(389, 701) = 272689

GCD(389, 701) = ( 389 x 701 ) / 272689

GCD(389, 701) = 272689 / 272689

GCD(389, 701) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 56

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

LCM(1, 56) = 56

GCD(1, 56) = ( 1 x 56 ) / 56

GCD(1, 56) = 56 / 56

GCD(1, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 465

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

LCM(1, 465) = 465

GCD(1, 465) = ( 1 x 465 ) / 465

GCD(1, 465) = 465 / 465

GCD(1, 465) = 1

GCD of 389, 701, 56, 465 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 981, 752, 44, 862
• GCD of 808, 880, 87, 754
• GCD of 474, 911, 33, 305
• GCD of 666, 700, 73, 908
• GCD of 137, 207, 17, 710

1. What is the GCD of 389, 701, 56, 465?

GCD of 389, 701, 56, 465 is 1

2. Where do I get the detailed procedure to find GCD of 389, 701, 56, 465?

You can find a detailed procedure to find GCD of 389, 701, 56, 465 on our page.

3. How to find GCD of 389, 701, 56, 465 on a calculator?

You can find the GCD of 389, 701, 56, 465 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.