Online GCD Calculator is useful to find the GCD of 674, 973, 990, 897 quickly. Get the easiest ways to solve the greatest common divisor of 674, 973, 990, 897 i.e 1 in different methods as follows.
Given Input numbers are 674, 973, 990, 897
In the factoring method, we have to find the divisors of all numbers
Divisors of 674 :
The positive integer divisors of 674 that completely divides 674 are.
1, 2, 337, 674
Divisors of 973 :
The positive integer divisors of 973 that completely divides 973 are.
1, 7, 139, 973
Divisors of 990 :
The positive integer divisors of 990 that completely divides 990 are.
1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990
Divisors of 897 :
The positive integer divisors of 897 that completely divides 897 are.
1, 3, 13, 23, 39, 69, 299, 897
GCD of numbers is the greatest common divisor
So, the GCD (674, 973, 990, 897) = 1.
Given numbers are 674, 973, 990, 897
The list of prime factors of all numbers are
Prime factors of 674 are 2 x 337
Prime factors of 973 are 7 x 139
Prime factors of 990 are 2 x 3 x 3 x 5 x 11
Prime factors of 897 are 3 x 13 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 674, 973, 990, 897
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(674, 973) = 655802
GCD(674, 973) = ( 674 x 973 ) / 655802
= 674 / 973
= 674
Step2:
LCM(1, 990) = 990
GCD(1, 990) = ( 1 x 990 ) / 990
= 1 / 990
= 1
Step3:
LCM(1, 897) = 897
GCD(1, 897) = ( 1 x 897 ) / 897
= 1 / 897
= 1
So, Greatest Common Divisor of 674, 973, 990, 897 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 674, 973, 990, 897
The greatest common divisor of numbers 674, 973, 990, 897 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 674, 973, 990, 897 is 1.
1. What is the GCD of 674, 973, 990, 897?
GCD of given numbers 674, 973, 990, 897 is 1
2. How to calculate the greatest common divisor of 674, 973, 990, 897?
We can find the highest common divisor of 674, 973, 990, 897 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 674, 973, 990, 897 i.e 1.
3. How can I use the GCD of 674, 973, 990, 897Calculator?
Out the numbers 674, 973, 990, 897 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.