GCD of 193, 504, 49, 980 Calculator

Given Input numbers are 193, 504, 49, 980

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

Divisors of 193

List of positive integer divisors of 193 that divides 193 without a remainder.

1, 193

Divisors of 504

List of positive integer divisors of 504 that divides 504 without a remainder.

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 980

List of positive integer divisors of 980 that divides 980 without a remainder.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Greatest Common Divisior

We found the divisors of 193, 504, 49, 980 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 193, 504, 49, 980 is 1.

Therefore, GCD of numbers 193, 504, 49, 980 is 1

Given Input Data is 193, 504, 49, 980

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

Prime Factorization of 193 is 193

Prime Factorization of 504 is 2 x 2 x 2 x 3 x 3 x 7

Prime Factorization of 49 is 7 x 7

Prime Factorization of 980 is 2 x 2 x 5 x 7 x 7

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(193, 504) = 97272

GCD(193, 504) = ( 193 x 504 ) / 97272

GCD(193, 504) = 97272 / 97272

GCD(193, 504) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 49

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

LCM(1, 49) = 49

GCD(1, 49) = ( 1 x 49 ) / 49

GCD(1, 49) = 49 / 49

GCD(1, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 980

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

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

GCD(1, 980) = 980 / 980

GCD(1, 980) = 1

GCD of 193, 504, 49, 980 is 1

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• GCD of 553, 264, 86, 963
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1. What is the GCD of 193, 504, 49, 980?

GCD of 193, 504, 49, 980 is 1

2. Where do I get the detailed procedure to find GCD of 193, 504, 49, 980?

You can find a detailed procedure to find GCD of 193, 504, 49, 980 on our page.

3. How to find GCD of 193, 504, 49, 980 on a calculator?

You can find the GCD of 193, 504, 49, 980 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.