Online GCD Calculator is useful to find the GCD of 339, 987, 334, 489 quickly. Get the easiest ways to solve the greatest common divisor of 339, 987, 334, 489 i.e 1 in different methods as follows.
Given Input numbers are 339, 987, 334, 489
In the factoring method, we have to find the divisors of all numbers
Divisors of 339 :
The positive integer divisors of 339 that completely divides 339 are.
1, 3, 113, 339
Divisors of 987 :
The positive integer divisors of 987 that completely divides 987 are.
1, 3, 7, 21, 47, 141, 329, 987
Divisors of 334 :
The positive integer divisors of 334 that completely divides 334 are.
1, 2, 167, 334
Divisors of 489 :
The positive integer divisors of 489 that completely divides 489 are.
1, 3, 163, 489
GCD of numbers is the greatest common divisor
So, the GCD (339, 987, 334, 489) = 1.
Given numbers are 339, 987, 334, 489
The list of prime factors of all numbers are
Prime factors of 339 are 3 x 113
Prime factors of 987 are 3 x 7 x 47
Prime factors of 334 are 2 x 167
Prime factors of 489 are 3 x 163
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 339, 987, 334, 489
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(339, 987) = 111531
GCD(339, 987) = ( 339 x 987 ) / 111531
= 339 / 987
= 339
Step2:
LCM(3, 334) = 1002
GCD(3, 334) = ( 3 x 334 ) / 1002
= 3 / 334
= 3
Step3:
LCM(1, 489) = 489
GCD(1, 489) = ( 1 x 489 ) / 489
= 1 / 489
= 1
So, Greatest Common Divisor of 339, 987, 334, 489 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 339, 987, 334, 489
The greatest common divisor of numbers 339, 987, 334, 489 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 339, 987, 334, 489 is 1.
1. What is the GCD of 339, 987, 334, 489?
GCD of given numbers 339, 987, 334, 489 is 1
2. How to calculate the greatest common divisor of 339, 987, 334, 489?
We can find the highest common divisor of 339, 987, 334, 489 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 339, 987, 334, 489 i.e 1.
3. How can I use the GCD of 339, 987, 334, 489Calculator?
Out the numbers 339, 987, 334, 489 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.