Online GCD Calculator is useful to find the GCD of 338, 655, 280, 627 quickly. Get the easiest ways to solve the greatest common divisor of 338, 655, 280, 627 i.e 1 in different methods as follows.
Given Input numbers are 338, 655, 280, 627
In the factoring method, we have to find the divisors of all numbers
Divisors of 338 :
The positive integer divisors of 338 that completely divides 338 are.
1, 2, 13, 26, 169, 338
Divisors of 655 :
The positive integer divisors of 655 that completely divides 655 are.
1, 5, 131, 655
Divisors of 280 :
The positive integer divisors of 280 that completely divides 280 are.
1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280
Divisors of 627 :
The positive integer divisors of 627 that completely divides 627 are.
1, 3, 11, 19, 33, 57, 209, 627
GCD of numbers is the greatest common divisor
So, the GCD (338, 655, 280, 627) = 1.
Given numbers are 338, 655, 280, 627
The list of prime factors of all numbers are
Prime factors of 338 are 2 x 13 x 13
Prime factors of 655 are 5 x 131
Prime factors of 280 are 2 x 2 x 2 x 5 x 7
Prime factors of 627 are 3 x 11 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 338, 655, 280, 627
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(338, 655) = 221390
GCD(338, 655) = ( 338 x 655 ) / 221390
= 338 / 655
= 338
Step2:
LCM(1, 280) = 280
GCD(1, 280) = ( 1 x 280 ) / 280
= 1 / 280
= 1
Step3:
LCM(1, 627) = 627
GCD(1, 627) = ( 1 x 627 ) / 627
= 1 / 627
= 1
So, Greatest Common Divisor of 338, 655, 280, 627 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 338, 655, 280, 627
The greatest common divisor of numbers 338, 655, 280, 627 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 338, 655, 280, 627 is 1.
1. What is the GCD of 338, 655, 280, 627?
GCD of given numbers 338, 655, 280, 627 is 1
2. How to calculate the greatest common divisor of 338, 655, 280, 627?
We can find the highest common divisor of 338, 655, 280, 627 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 338, 655, 280, 627 i.e 1.
3. How can I use the GCD of 338, 655, 280, 627Calculator?
Out the numbers 338, 655, 280, 627 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.