Online GCD Calculator is useful to find the GCD of 358, 320, 120, 223 quickly. Get the easiest ways to solve the greatest common divisor of 358, 320, 120, 223 i.e 1 in different methods as follows.
Given Input numbers are 358, 320, 120, 223
In the factoring method, we have to find the divisors of all numbers
Divisors of 358 :
The positive integer divisors of 358 that completely divides 358 are.
1, 2, 179, 358
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 120 :
The positive integer divisors of 120 that completely divides 120 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
Divisors of 223 :
The positive integer divisors of 223 that completely divides 223 are.
1, 223
GCD of numbers is the greatest common divisor
So, the GCD (358, 320, 120, 223) = 1.
Given numbers are 358, 320, 120, 223
The list of prime factors of all numbers are
Prime factors of 358 are 2 x 179
Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 223 are 223
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 358, 320, 120, 223
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(358, 320) = 57280
GCD(358, 320) = ( 358 x 320 ) / 57280
= 358 / 320
= 358
Step2:
LCM(2, 120) = 120
GCD(2, 120) = ( 2 x 120 ) / 120
= 2 / 120
= 2
Step3:
LCM(2, 223) = 446
GCD(2, 223) = ( 2 x 223 ) / 446
= 2 / 223
= 2
So, Greatest Common Divisor of 358, 320, 120, 223 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 358, 320, 120, 223
The greatest common divisor of numbers 358, 320, 120, 223 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 358, 320, 120, 223 is 1.
1. What is the GCD of 358, 320, 120, 223?
GCD of given numbers 358, 320, 120, 223 is 1
2. How to calculate the greatest common divisor of 358, 320, 120, 223?
We can find the highest common divisor of 358, 320, 120, 223 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 358, 320, 120, 223 i.e 1.
3. How can I use the GCD of 358, 320, 120, 223Calculator?
Out the numbers 358, 320, 120, 223 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.