Online GCD Calculator is useful to find the GCD of 320, 117, 587, 426 quickly. Get the easiest ways to solve the greatest common divisor of 320, 117, 587, 426 i.e 1 in different methods as follows.
Given Input numbers are 320, 117, 587, 426
In the factoring method, we have to find the divisors of all numbers
Divisors of 320 :
The positive integer divisors of 320 that completely divides 320 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
Divisors of 117 :
The positive integer divisors of 117 that completely divides 117 are.
1, 3, 9, 13, 39, 117
Divisors of 587 :
The positive integer divisors of 587 that completely divides 587 are.
1, 587
Divisors of 426 :
The positive integer divisors of 426 that completely divides 426 are.
1, 2, 3, 6, 71, 142, 213, 426
GCD of numbers is the greatest common divisor
So, the GCD (320, 117, 587, 426) = 1.
Given numbers are 320, 117, 587, 426
The list of prime factors of all numbers are
Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 117 are 3 x 3 x 13
Prime factors of 587 are 587
Prime factors of 426 are 2 x 3 x 71
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 320, 117, 587, 426
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(320, 117) = 37440
GCD(320, 117) = ( 320 x 117 ) / 37440
= 320 / 117
= 320
Step2:
LCM(1, 587) = 587
GCD(1, 587) = ( 1 x 587 ) / 587
= 1 / 587
= 1
Step3:
LCM(1, 426) = 426
GCD(1, 426) = ( 1 x 426 ) / 426
= 1 / 426
= 1
So, Greatest Common Divisor of 320, 117, 587, 426 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 320, 117, 587, 426
The greatest common divisor of numbers 320, 117, 587, 426 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 320, 117, 587, 426 is 1.
1. What is the GCD of 320, 117, 587, 426?
GCD of given numbers 320, 117, 587, 426 is 1
2. How to calculate the greatest common divisor of 320, 117, 587, 426?
We can find the highest common divisor of 320, 117, 587, 426 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 320, 117, 587, 426 i.e 1.
3. How can I use the GCD of 320, 117, 587, 426Calculator?
Out the numbers 320, 117, 587, 426 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.