Online GCD Calculator is useful to find the GCD of 798, 331, 205, 825 quickly. Get the easiest ways to solve the greatest common divisor of 798, 331, 205, 825 i.e 1 in different methods as follows.
Given Input numbers are 798, 331, 205, 825
In the factoring method, we have to find the divisors of all numbers
Divisors of 798 :
The positive integer divisors of 798 that completely divides 798 are.
1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798
Divisors of 331 :
The positive integer divisors of 331 that completely divides 331 are.
1, 331
Divisors of 205 :
The positive integer divisors of 205 that completely divides 205 are.
1, 5, 41, 205
Divisors of 825 :
The positive integer divisors of 825 that completely divides 825 are.
1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825
GCD of numbers is the greatest common divisor
So, the GCD (798, 331, 205, 825) = 1.
Given numbers are 798, 331, 205, 825
The list of prime factors of all numbers are
Prime factors of 798 are 2 x 3 x 7 x 19
Prime factors of 331 are 331
Prime factors of 205 are 5 x 41
Prime factors of 825 are 3 x 5 x 5 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 798, 331, 205, 825
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(798, 331) = 264138
GCD(798, 331) = ( 798 x 331 ) / 264138
= 798 / 331
= 798
Step2:
LCM(1, 205) = 205
GCD(1, 205) = ( 1 x 205 ) / 205
= 1 / 205
= 1
Step3:
LCM(1, 825) = 825
GCD(1, 825) = ( 1 x 825 ) / 825
= 1 / 825
= 1
So, Greatest Common Divisor of 798, 331, 205, 825 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 798, 331, 205, 825
The greatest common divisor of numbers 798, 331, 205, 825 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 798, 331, 205, 825 is 1.
1. What is the GCD of 798, 331, 205, 825?
GCD of given numbers 798, 331, 205, 825 is 1
2. How to calculate the greatest common divisor of 798, 331, 205, 825?
We can find the highest common divisor of 798, 331, 205, 825 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 798, 331, 205, 825 i.e 1.
3. How can I use the GCD of 798, 331, 205, 825Calculator?
Out the numbers 798, 331, 205, 825 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.