GCD of 945, 103, 792, 197 Calculator

Given Input numbers are 945, 103, 792, 197

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

Divisors of 945

List of positive integer divisors of 945 that divides 945 without a remainder.

1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945

Divisors of 103

List of positive integer divisors of 103 that divides 103 without a remainder.

1, 103

Divisors of 792

List of positive integer divisors of 792 that divides 792 without a remainder.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

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 945, 103, 792, 197 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 945, 103, 792, 197 is 1.

Therefore, GCD of numbers 945, 103, 792, 197 is 1

Given Input Data is 945, 103, 792, 197

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

Prime Factorization of 945 is 3 x 3 x 3 x 5 x 7

Prime Factorization of 103 is 103

Prime Factorization of 792 is 2 x 2 x 2 x 3 x 3 x 11

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(945, 103) = 97335

GCD(945, 103) = ( 945 x 103 ) / 97335

GCD(945, 103) = 97335 / 97335

GCD(945, 103) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 792

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

LCM(1, 792) = 792

GCD(1, 792) = ( 1 x 792 ) / 792

GCD(1, 792) = 792 / 792

GCD(1, 792) = 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 945, 103, 792, 197 is 1

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1. What is the GCD of 945, 103, 792, 197?

GCD of 945, 103, 792, 197 is 1

2. Where do I get the detailed procedure to find GCD of 945, 103, 792, 197?

You can find a detailed procedure to find GCD of 945, 103, 792, 197 on our page.

3. How to find GCD of 945, 103, 792, 197 on a calculator?

You can find the GCD of 945, 103, 792, 197 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.