GCD of 116, 397, 70, 164 Calculator

Given Input numbers are 116, 397, 70, 164

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

Divisors of 116

List of positive integer divisors of 116 that divides 116 without a remainder.

1, 2, 4, 29, 58, 116

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

Divisors of 164

List of positive integer divisors of 164 that divides 164 without a remainder.

1, 2, 4, 41, 82, 164

Greatest Common Divisior

We found the divisors of 116, 397, 70, 164 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 116, 397, 70, 164 is 1.

Therefore, GCD of numbers 116, 397, 70, 164 is 1

Given Input Data is 116, 397, 70, 164

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

Prime Factorization of 116 is 2 x 2 x 29

Prime Factorization of 397 is 397

Prime Factorization of 70 is 2 x 5 x 7

Prime Factorization of 164 is 2 x 2 x 41

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(116, 397) = 46052

GCD(116, 397) = ( 116 x 397 ) / 46052

GCD(116, 397) = 46052 / 46052

GCD(116, 397) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 70

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

LCM(1, 70) = 70

GCD(1, 70) = ( 1 x 70 ) / 70

GCD(1, 70) = 70 / 70

GCD(1, 70) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 164

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

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

GCD(1, 164) = 164 / 164

GCD(1, 164) = 1

GCD of 116, 397, 70, 164 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 925, 867, 10, 445
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• GCD of 869, 926, 87, 439

1. What is the GCD of 116, 397, 70, 164?

GCD of 116, 397, 70, 164 is 1

2. Where do I get the detailed procedure to find GCD of 116, 397, 70, 164?

You can find a detailed procedure to find GCD of 116, 397, 70, 164 on our page.

3. How to find GCD of 116, 397, 70, 164 on a calculator?

You can find the GCD of 116, 397, 70, 164 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.