GCD of 545, 122, 14, 197 Calculator

Given Input numbers are 545, 122, 14, 197

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

Divisors of 545

List of positive integer divisors of 545 that divides 545 without a remainder.

1, 5, 109, 545

Divisors of 122

List of positive integer divisors of 122 that divides 122 without a remainder.

1, 2, 61, 122

Divisors of 14

List of positive integer divisors of 14 that divides 14 without a remainder.

1, 2, 7, 14

Divisors of 197

List of positive integer divisors of 197 that divides 197 without a remainder.

1, 197

Greatest Common Divisior

We found the divisors of 545, 122, 14, 197 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 545, 122, 14, 197 is 1.

Therefore, GCD of numbers 545, 122, 14, 197 is 1

Given Input Data is 545, 122, 14, 197

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

Prime Factorization of 545 is 5 x 109

Prime Factorization of 122 is 2 x 61

Prime Factorization of 14 is 2 x 7

Prime Factorization of 197 is 197

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(545, 122) = 66490

GCD(545, 122) = ( 545 x 122 ) / 66490

GCD(545, 122) = 66490 / 66490

GCD(545, 122) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 14

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

LCM(1, 14) = 14

GCD(1, 14) = ( 1 x 14 ) / 14

GCD(1, 14) = 14 / 14

GCD(1, 14) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 197

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

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

GCD(1, 197) = 197 / 197

GCD(1, 197) = 1

GCD of 545, 122, 14, 197 is 1

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• GCD of 302, 261, 52, 889
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• GCD of 880, 855, 46, 385
• GCD of 313, 982, 64, 560

1. What is the GCD of 545, 122, 14, 197?

GCD of 545, 122, 14, 197 is 1

2. Where do I get the detailed procedure to find GCD of 545, 122, 14, 197?

You can find a detailed procedure to find GCD of 545, 122, 14, 197 on our page.

3. How to find GCD of 545, 122, 14, 197 on a calculator?

You can find the GCD of 545, 122, 14, 197 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.