GCD of 164, 308, 94, 857 Calculator

Given Input numbers are 164, 308, 94, 857

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

Divisors of 164

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

1, 2, 4, 41, 82, 164

Divisors of 308

List of positive integer divisors of 308 that divides 308 without a remainder.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 94

List of positive integer divisors of 94 that divides 94 without a remainder.

1, 2, 47, 94

Divisors of 857

List of positive integer divisors of 857 that divides 857 without a remainder.

1, 857

Greatest Common Divisior

We found the divisors of 164, 308, 94, 857 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 164, 308, 94, 857 is 1.

Therefore, GCD of numbers 164, 308, 94, 857 is 1

Given Input Data is 164, 308, 94, 857

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

Prime Factorization of 164 is 2 x 2 x 41

Prime Factorization of 308 is 2 x 2 x 7 x 11

Prime Factorization of 94 is 2 x 47

Prime Factorization of 857 is 857

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(164, 308) = 12628

GCD(164, 308) = ( 164 x 308 ) / 12628

GCD(164, 308) = 50512 / 12628

GCD(164, 308) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 94

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

LCM(4, 94) = 188

GCD(4, 94) = ( 4 x 94 ) / 188

GCD(4, 94) = 376 / 188

GCD(4, 94) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 857

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

LCM(2, 857) = 1714

GCD(2, 857) = ( 2 x 857 ) / 1714

GCD(2, 857) = 1714 / 1714

GCD(2, 857) = 1

GCD of 164, 308, 94, 857 is 1

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• GCD of 991, 939, 57, 232
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• GCD of 412, 265, 59, 979

1. What is the GCD of 164, 308, 94, 857?

GCD of 164, 308, 94, 857 is 1

2. Where do I get the detailed procedure to find GCD of 164, 308, 94, 857?

You can find a detailed procedure to find GCD of 164, 308, 94, 857 on our page.

3. How to find GCD of 164, 308, 94, 857 on a calculator?

You can find the GCD of 164, 308, 94, 857 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.