Online GCD Calculator is useful to find the GCD of 878, 463, 130, 477 quickly. Get the easiest ways to solve the greatest common divisor of 878, 463, 130, 477 i.e 1 in different methods as follows.
Given Input numbers are 878, 463, 130, 477
In the factoring method, we have to find the divisors of all numbers
Divisors of 878 :
The positive integer divisors of 878 that completely divides 878 are.
1, 2, 439, 878
Divisors of 463 :
The positive integer divisors of 463 that completely divides 463 are.
1, 463
Divisors of 130 :
The positive integer divisors of 130 that completely divides 130 are.
1, 2, 5, 10, 13, 26, 65, 130
Divisors of 477 :
The positive integer divisors of 477 that completely divides 477 are.
1, 3, 9, 53, 159, 477
GCD of numbers is the greatest common divisor
So, the GCD (878, 463, 130, 477) = 1.
Given numbers are 878, 463, 130, 477
The list of prime factors of all numbers are
Prime factors of 878 are 2 x 439
Prime factors of 463 are 463
Prime factors of 130 are 2 x 5 x 13
Prime factors of 477 are 3 x 3 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 878, 463, 130, 477
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(878, 463) = 406514
GCD(878, 463) = ( 878 x 463 ) / 406514
= 878 / 463
= 878
Step2:
LCM(1, 130) = 130
GCD(1, 130) = ( 1 x 130 ) / 130
= 1 / 130
= 1
Step3:
LCM(1, 477) = 477
GCD(1, 477) = ( 1 x 477 ) / 477
= 1 / 477
= 1
So, Greatest Common Divisor of 878, 463, 130, 477 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 878, 463, 130, 477
The greatest common divisor of numbers 878, 463, 130, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 878, 463, 130, 477 is 1.
1. What is the GCD of 878, 463, 130, 477?
GCD of given numbers 878, 463, 130, 477 is 1
2. How to calculate the greatest common divisor of 878, 463, 130, 477?
We can find the highest common divisor of 878, 463, 130, 477 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 878, 463, 130, 477 i.e 1.
3. How can I use the GCD of 878, 463, 130, 477Calculator?
Out the numbers 878, 463, 130, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.