Online GCD Calculator is useful to find the GCD of 320, 174, 129, 677 quickly. Get the easiest ways to solve the greatest common divisor of 320, 174, 129, 677 i.e 1 in different methods as follows.
Given Input numbers are 320, 174, 129, 677
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 174 :
The positive integer divisors of 174 that completely divides 174 are.
1, 2, 3, 6, 29, 58, 87, 174
Divisors of 129 :
The positive integer divisors of 129 that completely divides 129 are.
1, 3, 43, 129
Divisors of 677 :
The positive integer divisors of 677 that completely divides 677 are.
1, 677
GCD of numbers is the greatest common divisor
So, the GCD (320, 174, 129, 677) = 1.
Given numbers are 320, 174, 129, 677
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 174 are 2 x 3 x 29
Prime factors of 129 are 3 x 43
Prime factors of 677 are 677
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 320, 174, 129, 677
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(320, 174) = 27840
GCD(320, 174) = ( 320 x 174 ) / 27840
= 320 / 174
= 320
Step2:
LCM(2, 129) = 258
GCD(2, 129) = ( 2 x 129 ) / 258
= 2 / 129
= 2
Step3:
LCM(1, 677) = 677
GCD(1, 677) = ( 1 x 677 ) / 677
= 1 / 677
= 1
So, Greatest Common Divisor of 320, 174, 129, 677 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 320, 174, 129, 677
The greatest common divisor of numbers 320, 174, 129, 677 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 320, 174, 129, 677 is 1.
1. What is the GCD of 320, 174, 129, 677?
GCD of given numbers 320, 174, 129, 677 is 1
2. How to calculate the greatest common divisor of 320, 174, 129, 677?
We can find the highest common divisor of 320, 174, 129, 677 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, 174, 129, 677 i.e 1.
3. How can I use the GCD of 320, 174, 129, 677Calculator?
Out the numbers 320, 174, 129, 677 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.