Online GCD Calculator is useful to find the GCD of 171, 357, 880, 384 quickly. Get the easiest ways to solve the greatest common divisor of 171, 357, 880, 384 i.e 1 in different methods as follows.
Given Input numbers are 171, 357, 880, 384
In the factoring method, we have to find the divisors of all numbers
Divisors of 171 :
The positive integer divisors of 171 that completely divides 171 are.
1, 3, 9, 19, 57, 171
Divisors of 357 :
The positive integer divisors of 357 that completely divides 357 are.
1, 3, 7, 17, 21, 51, 119, 357
Divisors of 880 :
The positive integer divisors of 880 that completely divides 880 are.
1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880
Divisors of 384 :
The positive integer divisors of 384 that completely divides 384 are.
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384
GCD of numbers is the greatest common divisor
So, the GCD (171, 357, 880, 384) = 1.
Given numbers are 171, 357, 880, 384
The list of prime factors of all numbers are
Prime factors of 171 are 3 x 3 x 19
Prime factors of 357 are 3 x 7 x 17
Prime factors of 880 are 2 x 2 x 2 x 2 x 5 x 11
Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 171, 357, 880, 384
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(171, 357) = 20349
GCD(171, 357) = ( 171 x 357 ) / 20349
= 171 / 357
= 171
Step2:
LCM(3, 880) = 2640
GCD(3, 880) = ( 3 x 880 ) / 2640
= 3 / 880
= 3
Step3:
LCM(1, 384) = 384
GCD(1, 384) = ( 1 x 384 ) / 384
= 1 / 384
= 1
So, Greatest Common Divisor of 171, 357, 880, 384 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 171, 357, 880, 384
The greatest common divisor of numbers 171, 357, 880, 384 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 171, 357, 880, 384 is 1.
1. What is the GCD of 171, 357, 880, 384?
GCD of given numbers 171, 357, 880, 384 is 1
2. How to calculate the greatest common divisor of 171, 357, 880, 384?
We can find the highest common divisor of 171, 357, 880, 384 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 171, 357, 880, 384 i.e 1.
3. How can I use the GCD of 171, 357, 880, 384Calculator?
Out the numbers 171, 357, 880, 384 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.