Online GCD Calculator is useful to find the GCD of 981, 475, 318 quickly. Get the easiest ways to solve the greatest common divisor of 981, 475, 318 i.e 1 in different methods as follows.
Given Input numbers are 981, 475, 318
In the factoring method, we have to find the divisors of all numbers
Divisors of 981 :
The positive integer divisors of 981 that completely divides 981 are.
1, 3, 9, 109, 327, 981
Divisors of 475 :
The positive integer divisors of 475 that completely divides 475 are.
1, 5, 19, 25, 95, 475
Divisors of 318 :
The positive integer divisors of 318 that completely divides 318 are.
1, 2, 3, 6, 53, 106, 159, 318
GCD of numbers is the greatest common divisor
So, the GCD (981, 475, 318) = 1.
Given numbers are 981, 475, 318
The list of prime factors of all numbers are
Prime factors of 981 are 3 x 3 x 109
Prime factors of 475 are 5 x 5 x 19
Prime factors of 318 are 2 x 3 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 981, 475, 318
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(981, 475) = 465975
GCD(981, 475) = ( 981 x 475 ) / 465975
= 981 / 475
= 981
Step2:
LCM(1, 318) = 318
GCD(1, 318) = ( 1 x 318 ) / 318
= 1 / 318
= 1
So, Greatest Common Divisor of 981, 475, 318 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 981, 475, 318
The greatest common divisor of numbers 981, 475, 318 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 475, 318 is 1.
1. What is the GCD of 981, 475, 318?
GCD of given numbers 981, 475, 318 is 1
2. How to calculate the greatest common divisor of 981, 475, 318?
We can find the highest common divisor of 981, 475, 318 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 981, 475, 318 i.e 1.
3. How can I use the GCD of 981, 475, 318Calculator?
Out the numbers 981, 475, 318 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.