GCD of 97, 127, 160, 170 Calculator

Given Input numbers are 97, 127, 160, 170

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

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 127

List of positive integer divisors of 127 that divides 127 without a remainder.

1, 127

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 170

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

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

Greatest Common Divisior

We found the divisors of 97, 127, 160, 170 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 97, 127, 160, 170 is 1.

Therefore, GCD of numbers 97, 127, 160, 170 is 1

Given Input Data is 97, 127, 160, 170

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

Prime Factorization of 97 is 97

Prime Factorization of 127 is 127

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

Prime Factorization of 170 is 2 x 5 x 17

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(97, 127) = 12319

GCD(97, 127) = ( 97 x 127 ) / 12319

GCD(97, 127) = 12319 / 12319

GCD(97, 127) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 160

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

LCM(1, 160) = 160

GCD(1, 160) = ( 1 x 160 ) / 160

GCD(1, 160) = 160 / 160

GCD(1, 160) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 170

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

LCM(1, 170) = 170

GCD(1, 170) = ( 1 x 170 ) / 170

GCD(1, 170) = 170 / 170

GCD(1, 170) = 1

GCD of 97, 127, 160, 170 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 49, 168, 525, 166
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• GCD of 83, 305, 880, 823
• GCD of 60, 815, 323, 125
• GCD of 69, 227, 983, 149

1. What is the GCD of 97, 127, 160, 170?

GCD of 97, 127, 160, 170 is 1

2. Where do I get the detailed procedure to find GCD of 97, 127, 160, 170?

You can find a detailed procedure to find GCD of 97, 127, 160, 170 on our page.

3. How to find GCD of 97, 127, 160, 170 on a calculator?

You can find the GCD of 97, 127, 160, 170 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.