GCD of 160, 957, 399 Calculator

Given Input numbers are 160, 957, 399

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

Divisors of 160

List of positive integer divisors of 160 that divides 160 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 399

List of positive integer divisors of 399 that divides 399 without a remainder.

1, 3, 7, 19, 21, 57, 133, 399

Greatest Common Divisior

We found the divisors of 160, 957, 399 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 160, 957, 399 is 1.

Therefore, GCD of numbers 160, 957, 399 is 1

Given Input Data is 160, 957, 399

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

Prime Factorization of 160 is 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 399 is 3 x 7 x 19

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(160, 957) = 153120

GCD(160, 957) = ( 160 x 957 ) / 153120

GCD(160, 957) = 153120 / 153120

GCD(160, 957) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 399

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

LCM(1, 399) = 399

GCD(1, 399) = ( 1 x 399 ) / 399

GCD(1, 399) = 399 / 399

GCD(1, 399) = 1

GCD of 160, 957, 399 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 929, 390, 978
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• GCD of 974, 413, 541
• GCD of 319, 587, 475
• GCD of 183, 177, 581

1. What is the GCD of 160, 957, 399?

GCD of 160, 957, 399 is 1

2. Where do I get the detailed procedure to find GCD of 160, 957, 399?

You can find a detailed procedure to find GCD of 160, 957, 399 on our page.

3. How to find GCD of 160, 957, 399 on a calculator?

You can find the GCD of 160, 957, 399 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.