GCD of 601, 340, 121, 161 Calculator

Given Input numbers are 601, 340, 121, 161

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

Divisors of 601

List of positive integer divisors of 601 that divides 601 without a remainder.

1, 601

Divisors of 340

List of positive integer divisors of 340 that divides 340 without a remainder.

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

Divisors of 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

Divisors of 161

List of positive integer divisors of 161 that divides 161 without a remainder.

1, 7, 23, 161

Greatest Common Divisior

We found the divisors of 601, 340, 121, 161 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 601, 340, 121, 161 is 1.

Therefore, GCD of numbers 601, 340, 121, 161 is 1

Given Input Data is 601, 340, 121, 161

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

Prime Factorization of 601 is 601

Prime Factorization of 340 is 2 x 2 x 5 x 17

Prime Factorization of 121 is 11 x 11

Prime Factorization of 161 is 7 x 23

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(601, 340) = 204340

GCD(601, 340) = ( 601 x 340 ) / 204340

GCD(601, 340) = 204340 / 204340

GCD(601, 340) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 121

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

LCM(1, 121) = 121

GCD(1, 121) = ( 1 x 121 ) / 121

GCD(1, 121) = 121 / 121

GCD(1, 121) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 161

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

LCM(1, 161) = 161

GCD(1, 161) = ( 1 x 161 ) / 161

GCD(1, 161) = 161 / 161

GCD(1, 161) = 1

GCD of 601, 340, 121, 161 is 1

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1. What is the GCD of 601, 340, 121, 161?

GCD of 601, 340, 121, 161 is 1

2. Where do I get the detailed procedure to find GCD of 601, 340, 121, 161?

You can find a detailed procedure to find GCD of 601, 340, 121, 161 on our page.

3. How to find GCD of 601, 340, 121, 161 on a calculator?

You can find the GCD of 601, 340, 121, 161 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.