Online GCD Calculator is useful to find the GCD of 984, 456, 655, 983 quickly. Get the easiest ways to solve the greatest common divisor of 984, 456, 655, 983 i.e 1 in different methods as follows.
Given Input numbers are 984, 456, 655, 983
In the factoring method, we have to find the divisors of all numbers
Divisors of 984 :
The positive integer divisors of 984 that completely divides 984 are.
1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984
Divisors of 456 :
The positive integer divisors of 456 that completely divides 456 are.
1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456
Divisors of 655 :
The positive integer divisors of 655 that completely divides 655 are.
1, 5, 131, 655
Divisors of 983 :
The positive integer divisors of 983 that completely divides 983 are.
1, 983
GCD of numbers is the greatest common divisor
So, the GCD (984, 456, 655, 983) = 1.
Given numbers are 984, 456, 655, 983
The list of prime factors of all numbers are
Prime factors of 984 are 2 x 2 x 2 x 3 x 41
Prime factors of 456 are 2 x 2 x 2 x 3 x 19
Prime factors of 655 are 5 x 131
Prime factors of 983 are 983
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 984, 456, 655, 983
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(984, 456) = 18696
GCD(984, 456) = ( 984 x 456 ) / 18696
= 984 / 456
= 984
Step2:
LCM(24, 655) = 15720
GCD(24, 655) = ( 24 x 655 ) / 15720
= 24 / 655
= 24
Step3:
LCM(1, 983) = 983
GCD(1, 983) = ( 1 x 983 ) / 983
= 1 / 983
= 1
So, Greatest Common Divisor of 984, 456, 655, 983 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 984, 456, 655, 983
The greatest common divisor of numbers 984, 456, 655, 983 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 984, 456, 655, 983 is 1.
1. What is the GCD of 984, 456, 655, 983?
GCD of given numbers 984, 456, 655, 983 is 1
2. How to calculate the greatest common divisor of 984, 456, 655, 983?
We can find the highest common divisor of 984, 456, 655, 983 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 984, 456, 655, 983 i.e 1.
3. How can I use the GCD of 984, 456, 655, 983Calculator?
Out the numbers 984, 456, 655, 983 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.