Online GCD Calculator is useful to find the GCD of 120, 446, 256, 552 quickly. Get the easiest ways to solve the greatest common divisor of 120, 446, 256, 552 i.e 2 in different methods as follows.
Given Input numbers are 120, 446, 256, 552
In the factoring method, we have to find the divisors of all numbers
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 446 :
The positive integer divisors of 446 that completely divides 446 are.
1, 2, 223, 446
Divisors of 256 :
The positive integer divisors of 256 that completely divides 256 are.
1, 2, 4, 8, 16, 32, 64, 128, 256
Divisors of 552 :
The positive integer divisors of 552 that completely divides 552 are.
1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552
GCD of numbers is the greatest common divisor
So, the GCD (120, 446, 256, 552) = 2.
Given numbers are 120, 446, 256, 552
The list of prime factors of all numbers are
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 446 are 2 x 223
Prime factors of 256 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2
Prime factors of 552 are 2 x 2 x 2 x 3 x 23
The highest common occurrence is 21
Therefore, GCD of 120, 446, 256, 552 is 2.
Given numbers are 120, 446, 256, 552
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(120, 446) = 26760
GCD(120, 446) = ( 120 x 446 ) / 26760
= 120 / 446
= 120
Step2:
LCM(2, 256) = 256
GCD(2, 256) = ( 2 x 256 ) / 256
= 2 / 256
= 2
Step3:
LCM(2, 552) = 552
GCD(2, 552) = ( 2 x 552 ) / 552
= 2 / 552
= 2
So, Greatest Common Divisor of 120, 446, 256, 552 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 120, 446, 256, 552
The greatest common divisor of numbers 120, 446, 256, 552 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 120, 446, 256, 552 is 2.
1. What is the GCD of 120, 446, 256, 552?
GCD of given numbers 120, 446, 256, 552 is 2
2. How to calculate the greatest common divisor of 120, 446, 256, 552?
We can find the highest common divisor of 120, 446, 256, 552 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 120, 446, 256, 552 i.e 2.
3. How can I use the GCD of 120, 446, 256, 552Calculator?
Out the numbers 120, 446, 256, 552 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.