GCD of 967, 170, 99, 857 Calculator

Given Input numbers are 967, 170, 99, 857

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

Divisors of 967

List of positive integer divisors of 967 that divides 967 without a remainder.

1, 967

Divisors of 170

List of positive integer divisors of 170 that divides 170 without a remainder.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 99

List of positive integer divisors of 99 that divides 99 without a remainder.

1, 3, 9, 11, 33, 99

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 967, 170, 99, 857 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 967, 170, 99, 857 is 1.

Therefore, GCD of numbers 967, 170, 99, 857 is 1

Given Input Data is 967, 170, 99, 857

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

Prime Factorization of 967 is 967

Prime Factorization of 170 is 2 x 5 x 17

Prime Factorization of 99 is 3 x 3 x 11

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(967, 170) = 164390

GCD(967, 170) = ( 967 x 170 ) / 164390

GCD(967, 170) = 164390 / 164390

GCD(967, 170) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 99

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

LCM(1, 99) = 99

GCD(1, 99) = ( 1 x 99 ) / 99

GCD(1, 99) = 99 / 99

GCD(1, 99) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 857

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

LCM(1, 857) = 857

GCD(1, 857) = ( 1 x 857 ) / 857

GCD(1, 857) = 857 / 857

GCD(1, 857) = 1

GCD of 967, 170, 99, 857 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 433, 980, 28, 735
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• GCD of 171, 820, 43, 652
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• GCD of 647, 147, 92, 843

1. What is the GCD of 967, 170, 99, 857?

GCD of 967, 170, 99, 857 is 1

2. Where do I get the detailed procedure to find GCD of 967, 170, 99, 857?

You can find a detailed procedure to find GCD of 967, 170, 99, 857 on our page.

3. How to find GCD of 967, 170, 99, 857 on a calculator?

You can find the GCD of 967, 170, 99, 857 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.