Online GCD Calculator is useful to find the GCD of 828, 785, 131, 955 quickly. Get the easiest ways to solve the greatest common divisor of 828, 785, 131, 955 i.e 1 in different methods as follows.
Given Input numbers are 828, 785, 131, 955
In the factoring method, we have to find the divisors of all numbers
Divisors of 828 :
The positive integer divisors of 828 that completely divides 828 are.
1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828
Divisors of 785 :
The positive integer divisors of 785 that completely divides 785 are.
1, 5, 157, 785
Divisors of 131 :
The positive integer divisors of 131 that completely divides 131 are.
1, 131
Divisors of 955 :
The positive integer divisors of 955 that completely divides 955 are.
1, 5, 191, 955
GCD of numbers is the greatest common divisor
So, the GCD (828, 785, 131, 955) = 1.
Given numbers are 828, 785, 131, 955
The list of prime factors of all numbers are
Prime factors of 828 are 2 x 2 x 3 x 3 x 23
Prime factors of 785 are 5 x 157
Prime factors of 131 are 131
Prime factors of 955 are 5 x 191
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 828, 785, 131, 955
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(828, 785) = 649980
GCD(828, 785) = ( 828 x 785 ) / 649980
= 828 / 785
= 828
Step2:
LCM(1, 131) = 131
GCD(1, 131) = ( 1 x 131 ) / 131
= 1 / 131
= 1
Step3:
LCM(1, 955) = 955
GCD(1, 955) = ( 1 x 955 ) / 955
= 1 / 955
= 1
So, Greatest Common Divisor of 828, 785, 131, 955 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 828, 785, 131, 955
The greatest common divisor of numbers 828, 785, 131, 955 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 828, 785, 131, 955 is 1.
1. What is the GCD of 828, 785, 131, 955?
GCD of given numbers 828, 785, 131, 955 is 1
2. How to calculate the greatest common divisor of 828, 785, 131, 955?
We can find the highest common divisor of 828, 785, 131, 955 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 828, 785, 131, 955 i.e 1.
3. How can I use the GCD of 828, 785, 131, 955Calculator?
Out the numbers 828, 785, 131, 955 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.