Online GCD Calculator is useful to find the GCD of 142, 599, 298, 489 quickly. Get the easiest ways to solve the greatest common divisor of 142, 599, 298, 489 i.e 1 in different methods as follows.
Given Input numbers are 142, 599, 298, 489
In the factoring method, we have to find the divisors of all numbers
Divisors of 142 :
The positive integer divisors of 142 that completely divides 142 are.
1, 2, 71, 142
Divisors of 599 :
The positive integer divisors of 599 that completely divides 599 are.
1, 599
Divisors of 298 :
The positive integer divisors of 298 that completely divides 298 are.
1, 2, 149, 298
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 (142, 599, 298, 489) = 1.
Given numbers are 142, 599, 298, 489
The list of prime factors of all numbers are
Prime factors of 142 are 2 x 71
Prime factors of 599 are 599
Prime factors of 298 are 2 x 149
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 142, 599, 298, 489
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(142, 599) = 85058
GCD(142, 599) = ( 142 x 599 ) / 85058
= 142 / 599
= 142
Step2:
LCM(1, 298) = 298
GCD(1, 298) = ( 1 x 298 ) / 298
= 1 / 298
= 1
Step3:
LCM(1, 489) = 489
GCD(1, 489) = ( 1 x 489 ) / 489
= 1 / 489
= 1
So, Greatest Common Divisor of 142, 599, 298, 489 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 142, 599, 298, 489
The greatest common divisor of numbers 142, 599, 298, 489 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 599, 298, 489 is 1.
1. What is the GCD of 142, 599, 298, 489?
GCD of given numbers 142, 599, 298, 489 is 1
2. How to calculate the greatest common divisor of 142, 599, 298, 489?
We can find the highest common divisor of 142, 599, 298, 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 142, 599, 298, 489 i.e 1.
3. How can I use the GCD of 142, 599, 298, 489Calculator?
Out the numbers 142, 599, 298, 489 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.