Online GCD Calculator is useful to find the GCD of 894, 981, 920 quickly. Get the easiest ways to solve the greatest common divisor of 894, 981, 920 i.e 1 in different methods as follows.
Given Input numbers are 894, 981, 920
In the factoring method, we have to find the divisors of all numbers
Divisors of 894 :
The positive integer divisors of 894 that completely divides 894 are.
1, 2, 3, 6, 149, 298, 447, 894
Divisors of 981 :
The positive integer divisors of 981 that completely divides 981 are.
1, 3, 9, 109, 327, 981
Divisors of 920 :
The positive integer divisors of 920 that completely divides 920 are.
1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
GCD of numbers is the greatest common divisor
So, the GCD (894, 981, 920) = 1.
Given numbers are 894, 981, 920
The list of prime factors of all numbers are
Prime factors of 894 are 2 x 3 x 149
Prime factors of 981 are 3 x 3 x 109
Prime factors of 920 are 2 x 2 x 2 x 5 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 894, 981, 920
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(894, 981) = 292338
GCD(894, 981) = ( 894 x 981 ) / 292338
= 894 / 981
= 894
Step2:
LCM(3, 920) = 2760
GCD(3, 920) = ( 3 x 920 ) / 2760
= 3 / 920
= 3
So, Greatest Common Divisor of 894, 981, 920 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 894, 981, 920
The greatest common divisor of numbers 894, 981, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 894, 981, 920 is 1.
1. What is the GCD of 894, 981, 920?
GCD of given numbers 894, 981, 920 is 1
2. How to calculate the greatest common divisor of 894, 981, 920?
We can find the highest common divisor of 894, 981, 920 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 894, 981, 920 i.e 1.
3. How can I use the GCD of 894, 981, 920Calculator?
Out the numbers 894, 981, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.