Online GCD Calculator is useful to find the GCD of 110, 421, 990, 353 quickly. Get the easiest ways to solve the greatest common divisor of 110, 421, 990, 353 i.e 1 in different methods as follows.
Given Input numbers are 110, 421, 990, 353
In the factoring method, we have to find the divisors of all numbers
Divisors of 110 :
The positive integer divisors of 110 that completely divides 110 are.
1, 2, 5, 10, 11, 22, 55, 110
Divisors of 421 :
The positive integer divisors of 421 that completely divides 421 are.
1, 421
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 353 :
The positive integer divisors of 353 that completely divides 353 are.
1, 353
GCD of numbers is the greatest common divisor
So, the GCD (110, 421, 990, 353) = 1.
Given numbers are 110, 421, 990, 353
The list of prime factors of all numbers are
Prime factors of 110 are 2 x 5 x 11
Prime factors of 421 are 421
Prime factors of 990 are 2 x 3 x 3 x 5 x 11
Prime factors of 353 are 353
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 110, 421, 990, 353
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(110, 421) = 46310
GCD(110, 421) = ( 110 x 421 ) / 46310
= 110 / 421
= 110
Step2:
LCM(1, 990) = 990
GCD(1, 990) = ( 1 x 990 ) / 990
= 1 / 990
= 1
Step3:
LCM(1, 353) = 353
GCD(1, 353) = ( 1 x 353 ) / 353
= 1 / 353
= 1
So, Greatest Common Divisor of 110, 421, 990, 353 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 110, 421, 990, 353
The greatest common divisor of numbers 110, 421, 990, 353 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 110, 421, 990, 353 is 1.
1. What is the GCD of 110, 421, 990, 353?
GCD of given numbers 110, 421, 990, 353 is 1
2. How to calculate the greatest common divisor of 110, 421, 990, 353?
We can find the highest common divisor of 110, 421, 990, 353 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 110, 421, 990, 353 i.e 1.
3. How can I use the GCD of 110, 421, 990, 353Calculator?
Out the numbers 110, 421, 990, 353 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.