Online GCD Calculator is useful to find the GCD of 398, 268, 484, 699 quickly. Get the easiest ways to solve the greatest common divisor of 398, 268, 484, 699 i.e 1 in different methods as follows.
Given Input numbers are 398, 268, 484, 699
In the factoring method, we have to find the divisors of all numbers
Divisors of 398 :
The positive integer divisors of 398 that completely divides 398 are.
1, 2, 199, 398
Divisors of 268 :
The positive integer divisors of 268 that completely divides 268 are.
1, 2, 4, 67, 134, 268
Divisors of 484 :
The positive integer divisors of 484 that completely divides 484 are.
1, 2, 4, 11, 22, 44, 121, 242, 484
Divisors of 699 :
The positive integer divisors of 699 that completely divides 699 are.
1, 3, 233, 699
GCD of numbers is the greatest common divisor
So, the GCD (398, 268, 484, 699) = 1.
Given numbers are 398, 268, 484, 699
The list of prime factors of all numbers are
Prime factors of 398 are 2 x 199
Prime factors of 268 are 2 x 2 x 67
Prime factors of 484 are 2 x 2 x 11 x 11
Prime factors of 699 are 3 x 233
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 398, 268, 484, 699
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(398, 268) = 53332
GCD(398, 268) = ( 398 x 268 ) / 53332
= 398 / 268
= 398
Step2:
LCM(2, 484) = 484
GCD(2, 484) = ( 2 x 484 ) / 484
= 2 / 484
= 2
Step3:
LCM(2, 699) = 1398
GCD(2, 699) = ( 2 x 699 ) / 1398
= 2 / 699
= 2
So, Greatest Common Divisor of 398, 268, 484, 699 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 398, 268, 484, 699
The greatest common divisor of numbers 398, 268, 484, 699 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 398, 268, 484, 699 is 1.
1. What is the GCD of 398, 268, 484, 699?
GCD of given numbers 398, 268, 484, 699 is 1
2. How to calculate the greatest common divisor of 398, 268, 484, 699?
We can find the highest common divisor of 398, 268, 484, 699 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 398, 268, 484, 699 i.e 1.
3. How can I use the GCD of 398, 268, 484, 699Calculator?
Out the numbers 398, 268, 484, 699 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.