Online GCD Calculator is useful to find the GCD of 318, 492, 479, 139 quickly. Get the easiest ways to solve the greatest common divisor of 318, 492, 479, 139 i.e 1 in different methods as follows.
Given Input numbers are 318, 492, 479, 139
In the factoring method, we have to find the divisors of all numbers
Divisors of 318 :
The positive integer divisors of 318 that completely divides 318 are.
1, 2, 3, 6, 53, 106, 159, 318
Divisors of 492 :
The positive integer divisors of 492 that completely divides 492 are.
1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492
Divisors of 479 :
The positive integer divisors of 479 that completely divides 479 are.
1, 479
Divisors of 139 :
The positive integer divisors of 139 that completely divides 139 are.
1, 139
GCD of numbers is the greatest common divisor
So, the GCD (318, 492, 479, 139) = 1.
Given numbers are 318, 492, 479, 139
The list of prime factors of all numbers are
Prime factors of 318 are 2 x 3 x 53
Prime factors of 492 are 2 x 2 x 3 x 41
Prime factors of 479 are 479
Prime factors of 139 are 139
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 318, 492, 479, 139
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(318, 492) = 26076
GCD(318, 492) = ( 318 x 492 ) / 26076
= 318 / 492
= 318
Step2:
LCM(6, 479) = 2874
GCD(6, 479) = ( 6 x 479 ) / 2874
= 6 / 479
= 6
Step3:
LCM(1, 139) = 139
GCD(1, 139) = ( 1 x 139 ) / 139
= 1 / 139
= 1
So, Greatest Common Divisor of 318, 492, 479, 139 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 318, 492, 479, 139
The greatest common divisor of numbers 318, 492, 479, 139 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 318, 492, 479, 139 is 1.
1. What is the GCD of 318, 492, 479, 139?
GCD of given numbers 318, 492, 479, 139 is 1
2. How to calculate the greatest common divisor of 318, 492, 479, 139?
We can find the highest common divisor of 318, 492, 479, 139 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 318, 492, 479, 139 i.e 1.
3. How can I use the GCD of 318, 492, 479, 139Calculator?
Out the numbers 318, 492, 479, 139 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.