Online GCD Calculator is useful to find the GCD of 990, 671, 237, 722 quickly. Get the easiest ways to solve the greatest common divisor of 990, 671, 237, 722 i.e 1 in different methods as follows.
Given Input numbers are 990, 671, 237, 722
In the factoring method, we have to find the divisors of all numbers
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 671 :
The positive integer divisors of 671 that completely divides 671 are.
1, 11, 61, 671
Divisors of 237 :
The positive integer divisors of 237 that completely divides 237 are.
1, 3, 79, 237
Divisors of 722 :
The positive integer divisors of 722 that completely divides 722 are.
1, 2, 19, 38, 361, 722
GCD of numbers is the greatest common divisor
So, the GCD (990, 671, 237, 722) = 1.
Given numbers are 990, 671, 237, 722
The list of prime factors of all numbers are
Prime factors of 990 are 2 x 3 x 3 x 5 x 11
Prime factors of 671 are 11 x 61
Prime factors of 237 are 3 x 79
Prime factors of 722 are 2 x 19 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 990, 671, 237, 722
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(990, 671) = 60390
GCD(990, 671) = ( 990 x 671 ) / 60390
= 990 / 671
= 990
Step2:
LCM(11, 237) = 2607
GCD(11, 237) = ( 11 x 237 ) / 2607
= 11 / 237
= 11
Step3:
LCM(1, 722) = 722
GCD(1, 722) = ( 1 x 722 ) / 722
= 1 / 722
= 1
So, Greatest Common Divisor of 990, 671, 237, 722 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 990, 671, 237, 722
The greatest common divisor of numbers 990, 671, 237, 722 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 671, 237, 722 is 1.
1. What is the GCD of 990, 671, 237, 722?
GCD of given numbers 990, 671, 237, 722 is 1
2. How to calculate the greatest common divisor of 990, 671, 237, 722?
We can find the highest common divisor of 990, 671, 237, 722 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 990, 671, 237, 722 i.e 1.
3. How can I use the GCD of 990, 671, 237, 722Calculator?
Out the numbers 990, 671, 237, 722 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.