Online GCD Calculator is useful to find the GCD of 380, 446, 690, 227 quickly. Get the easiest ways to solve the greatest common divisor of 380, 446, 690, 227 i.e 1 in different methods as follows.
Given Input numbers are 380, 446, 690, 227
In the factoring method, we have to find the divisors of all numbers
Divisors of 380 :
The positive integer divisors of 380 that completely divides 380 are.
1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380
Divisors of 446 :
The positive integer divisors of 446 that completely divides 446 are.
1, 2, 223, 446
Divisors of 690 :
The positive integer divisors of 690 that completely divides 690 are.
1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690
Divisors of 227 :
The positive integer divisors of 227 that completely divides 227 are.
1, 227
GCD of numbers is the greatest common divisor
So, the GCD (380, 446, 690, 227) = 1.
Given numbers are 380, 446, 690, 227
The list of prime factors of all numbers are
Prime factors of 380 are 2 x 2 x 5 x 19
Prime factors of 446 are 2 x 223
Prime factors of 690 are 2 x 3 x 5 x 23
Prime factors of 227 are 227
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 380, 446, 690, 227
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(380, 446) = 84740
GCD(380, 446) = ( 380 x 446 ) / 84740
= 380 / 446
= 380
Step2:
LCM(2, 690) = 690
GCD(2, 690) = ( 2 x 690 ) / 690
= 2 / 690
= 2
Step3:
LCM(2, 227) = 454
GCD(2, 227) = ( 2 x 227 ) / 454
= 2 / 227
= 2
So, Greatest Common Divisor of 380, 446, 690, 227 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 380, 446, 690, 227
The greatest common divisor of numbers 380, 446, 690, 227 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 380, 446, 690, 227 is 1.
1. What is the GCD of 380, 446, 690, 227?
GCD of given numbers 380, 446, 690, 227 is 1
2. How to calculate the greatest common divisor of 380, 446, 690, 227?
We can find the highest common divisor of 380, 446, 690, 227 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 380, 446, 690, 227 i.e 1.
3. How can I use the GCD of 380, 446, 690, 227Calculator?
Out the numbers 380, 446, 690, 227 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.