Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 49, 555, 771, 199 i.e. 1 largest integer that divides all the numbers equally.
GCD of 49, 555, 771, 199 is 1
GCD(49, 555, 771, 199) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 49, 555, 771, 199 is 1
GCD(49, 555, 771, 199) = 1
Given Input numbers are 49, 555, 771, 199
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 49
List of positive integer divisors of 49 that divides 49 without a remainder.
1, 7, 49
Divisors of 555
List of positive integer divisors of 555 that divides 555 without a remainder.
1, 3, 5, 15, 37, 111, 185, 555
Divisors of 771
List of positive integer divisors of 771 that divides 771 without a remainder.
1, 3, 257, 771
Divisors of 199
List of positive integer divisors of 199 that divides 199 without a remainder.
1, 199
Greatest Common Divisior
We found the divisors of 49, 555, 771, 199 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 49, 555, 771, 199 is 1.
Therefore, GCD of numbers 49, 555, 771, 199 is 1
Given Input Data is 49, 555, 771, 199
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 49 is 7 x 7
Prime Factorization of 555 is 3 x 5 x 37
Prime Factorization of 771 is 3 x 257
Prime Factorization of 199 is 199
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(49, 555) = 27195
GCD(49, 555) = ( 49 x 555 ) / 27195
GCD(49, 555) = 27195 / 27195
GCD(49, 555) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 771
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 771) = 771
GCD(1, 771) = ( 1 x 771 ) / 771
GCD(1, 771) = 771 / 771
GCD(1, 771) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 199
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 199) = 199
GCD(1, 199) = ( 1 x 199 ) / 199
GCD(1, 199) = 199 / 199
GCD(1, 199) = 1
GCD of 49, 555, 771, 199 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 49, 555, 771, 199?
GCD of 49, 555, 771, 199 is 1
2. Where do I get the detailed procedure to find GCD of 49, 555, 771, 199?
You can find a detailed procedure to find GCD of 49, 555, 771, 199 on our page.
3. How to find GCD of 49, 555, 771, 199 on a calculator?
You can find the GCD of 49, 555, 771, 199 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.