Online GCD Calculator is useful to find the GCD of 168, 997, 102, 998 quickly. Get the easiest ways to solve the greatest common divisor of 168, 997, 102, 998 i.e 1 in different methods as follows.
Given Input numbers are 168, 997, 102, 998
In the factoring method, we have to find the divisors of all numbers
Divisors of 168 :
The positive integer divisors of 168 that completely divides 168 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
Divisors of 997 :
The positive integer divisors of 997 that completely divides 997 are.
1, 997
Divisors of 102 :
The positive integer divisors of 102 that completely divides 102 are.
1, 2, 3, 6, 17, 34, 51, 102
Divisors of 998 :
The positive integer divisors of 998 that completely divides 998 are.
1, 2, 499, 998
GCD of numbers is the greatest common divisor
So, the GCD (168, 997, 102, 998) = 1.
Given numbers are 168, 997, 102, 998
The list of prime factors of all numbers are
Prime factors of 168 are 2 x 2 x 2 x 3 x 7
Prime factors of 997 are 997
Prime factors of 102 are 2 x 3 x 17
Prime factors of 998 are 2 x 499
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 168, 997, 102, 998
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(168, 997) = 167496
GCD(168, 997) = ( 168 x 997 ) / 167496
= 168 / 997
= 168
Step2:
LCM(1, 102) = 102
GCD(1, 102) = ( 1 x 102 ) / 102
= 1 / 102
= 1
Step3:
LCM(1, 998) = 998
GCD(1, 998) = ( 1 x 998 ) / 998
= 1 / 998
= 1
So, Greatest Common Divisor of 168, 997, 102, 998 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 168, 997, 102, 998
The greatest common divisor of numbers 168, 997, 102, 998 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 997, 102, 998 is 1.
1. What is the GCD of 168, 997, 102, 998?
GCD of given numbers 168, 997, 102, 998 is 1
2. How to calculate the greatest common divisor of 168, 997, 102, 998?
We can find the highest common divisor of 168, 997, 102, 998 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 168, 997, 102, 998 i.e 1.
3. How can I use the GCD of 168, 997, 102, 998Calculator?
Out the numbers 168, 997, 102, 998 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.