Online GCD Calculator is useful to find the GCD of 127, 698, 981, 898 quickly. Get the easiest ways to solve the greatest common divisor of 127, 698, 981, 898 i.e 1 in different methods as follows.
Given Input numbers are 127, 698, 981, 898
In the factoring method, we have to find the divisors of all numbers
Divisors of 127 :
The positive integer divisors of 127 that completely divides 127 are.
1, 127
Divisors of 698 :
The positive integer divisors of 698 that completely divides 698 are.
1, 2, 349, 698
Divisors of 981 :
The positive integer divisors of 981 that completely divides 981 are.
1, 3, 9, 109, 327, 981
Divisors of 898 :
The positive integer divisors of 898 that completely divides 898 are.
1, 2, 449, 898
GCD of numbers is the greatest common divisor
So, the GCD (127, 698, 981, 898) = 1.
Given numbers are 127, 698, 981, 898
The list of prime factors of all numbers are
Prime factors of 127 are 127
Prime factors of 698 are 2 x 349
Prime factors of 981 are 3 x 3 x 109
Prime factors of 898 are 2 x 449
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 127, 698, 981, 898
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(127, 698) = 88646
GCD(127, 698) = ( 127 x 698 ) / 88646
= 127 / 698
= 127
Step2:
LCM(1, 981) = 981
GCD(1, 981) = ( 1 x 981 ) / 981
= 1 / 981
= 1
Step3:
LCM(1, 898) = 898
GCD(1, 898) = ( 1 x 898 ) / 898
= 1 / 898
= 1
So, Greatest Common Divisor of 127, 698, 981, 898 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 127, 698, 981, 898
The greatest common divisor of numbers 127, 698, 981, 898 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 127, 698, 981, 898 is 1.
1. What is the GCD of 127, 698, 981, 898?
GCD of given numbers 127, 698, 981, 898 is 1
2. How to calculate the greatest common divisor of 127, 698, 981, 898?
We can find the highest common divisor of 127, 698, 981, 898 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 127, 698, 981, 898 i.e 1.
3. How can I use the GCD of 127, 698, 981, 898Calculator?
Out the numbers 127, 698, 981, 898 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.