Online GCD Calculator is useful to find the GCD of 912, 224, 120, 981 quickly. Get the easiest ways to solve the greatest common divisor of 912, 224, 120, 981 i.e 1 in different methods as follows.
Given Input numbers are 912, 224, 120, 981
In the factoring method, we have to find the divisors of all numbers
Divisors of 912 :
The positive integer divisors of 912 that completely divides 912 are.
1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912
Divisors of 224 :
The positive integer divisors of 224 that completely divides 224 are.
1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224
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 981 :
The positive integer divisors of 981 that completely divides 981 are.
1, 3, 9, 109, 327, 981
GCD of numbers is the greatest common divisor
So, the GCD (912, 224, 120, 981) = 1.
Given numbers are 912, 224, 120, 981
The list of prime factors of all numbers are
Prime factors of 912 are 2 x 2 x 2 x 2 x 3 x 19
Prime factors of 224 are 2 x 2 x 2 x 2 x 2 x 7
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 981 are 3 x 3 x 109
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 912, 224, 120, 981
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(912, 224) = 12768
GCD(912, 224) = ( 912 x 224 ) / 12768
= 912 / 224
= 912
Step2:
LCM(16, 120) = 240
GCD(16, 120) = ( 16 x 120 ) / 240
= 16 / 120
= 16
Step3:
LCM(8, 981) = 7848
GCD(8, 981) = ( 8 x 981 ) / 7848
= 8 / 981
= 8
So, Greatest Common Divisor of 912, 224, 120, 981 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 912, 224, 120, 981
The greatest common divisor of numbers 912, 224, 120, 981 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 912, 224, 120, 981 is 1.
1. What is the GCD of 912, 224, 120, 981?
GCD of given numbers 912, 224, 120, 981 is 1
2. How to calculate the greatest common divisor of 912, 224, 120, 981?
We can find the highest common divisor of 912, 224, 120, 981 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 912, 224, 120, 981 i.e 1.
3. How can I use the GCD of 912, 224, 120, 981Calculator?
Out the numbers 912, 224, 120, 981 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.