Online GCD Calculator is useful to find the GCD of 988, 404, 119, 170 quickly. Get the easiest ways to solve the greatest common divisor of 988, 404, 119, 170 i.e 1 in different methods as follows.
Given Input numbers are 988, 404, 119, 170
In the factoring method, we have to find the divisors of all numbers
Divisors of 988 :
The positive integer divisors of 988 that completely divides 988 are.
1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
Divisors of 404 :
The positive integer divisors of 404 that completely divides 404 are.
1, 2, 4, 101, 202, 404
Divisors of 119 :
The positive integer divisors of 119 that completely divides 119 are.
1, 7, 17, 119
Divisors of 170 :
The positive integer divisors of 170 that completely divides 170 are.
1, 2, 5, 10, 17, 34, 85, 170
GCD of numbers is the greatest common divisor
So, the GCD (988, 404, 119, 170) = 1.
Given numbers are 988, 404, 119, 170
The list of prime factors of all numbers are
Prime factors of 988 are 2 x 2 x 13 x 19
Prime factors of 404 are 2 x 2 x 101
Prime factors of 119 are 7 x 17
Prime factors of 170 are 2 x 5 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 988, 404, 119, 170
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(988, 404) = 99788
GCD(988, 404) = ( 988 x 404 ) / 99788
= 988 / 404
= 988
Step2:
LCM(4, 119) = 476
GCD(4, 119) = ( 4 x 119 ) / 476
= 4 / 119
= 4
Step3:
LCM(1, 170) = 170
GCD(1, 170) = ( 1 x 170 ) / 170
= 1 / 170
= 1
So, Greatest Common Divisor of 988, 404, 119, 170 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 988, 404, 119, 170
The greatest common divisor of numbers 988, 404, 119, 170 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 404, 119, 170 is 1.
1. What is the GCD of 988, 404, 119, 170?
GCD of given numbers 988, 404, 119, 170 is 1
2. How to calculate the greatest common divisor of 988, 404, 119, 170?
We can find the highest common divisor of 988, 404, 119, 170 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 988, 404, 119, 170 i.e 1.
3. How can I use the GCD of 988, 404, 119, 170Calculator?
Out the numbers 988, 404, 119, 170 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.