Online GCD Calculator is useful to find the GCD of 484, 379, 647, 338 quickly. Get the easiest ways to solve the greatest common divisor of 484, 379, 647, 338 i.e 1 in different methods as follows.
Given Input numbers are 484, 379, 647, 338
In the factoring method, we have to find the divisors of all numbers
Divisors of 484 :
The positive integer divisors of 484 that completely divides 484 are.
1, 2, 4, 11, 22, 44, 121, 242, 484
Divisors of 379 :
The positive integer divisors of 379 that completely divides 379 are.
1, 379
Divisors of 647 :
The positive integer divisors of 647 that completely divides 647 are.
1, 647
Divisors of 338 :
The positive integer divisors of 338 that completely divides 338 are.
1, 2, 13, 26, 169, 338
GCD of numbers is the greatest common divisor
So, the GCD (484, 379, 647, 338) = 1.
Given numbers are 484, 379, 647, 338
The list of prime factors of all numbers are
Prime factors of 484 are 2 x 2 x 11 x 11
Prime factors of 379 are 379
Prime factors of 647 are 647
Prime factors of 338 are 2 x 13 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 484, 379, 647, 338
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(484, 379) = 183436
GCD(484, 379) = ( 484 x 379 ) / 183436
= 484 / 379
= 484
Step2:
LCM(1, 647) = 647
GCD(1, 647) = ( 1 x 647 ) / 647
= 1 / 647
= 1
Step3:
LCM(1, 338) = 338
GCD(1, 338) = ( 1 x 338 ) / 338
= 1 / 338
= 1
So, Greatest Common Divisor of 484, 379, 647, 338 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 484, 379, 647, 338
The greatest common divisor of numbers 484, 379, 647, 338 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 484, 379, 647, 338 is 1.
1. What is the GCD of 484, 379, 647, 338?
GCD of given numbers 484, 379, 647, 338 is 1
2. How to calculate the greatest common divisor of 484, 379, 647, 338?
We can find the highest common divisor of 484, 379, 647, 338 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 484, 379, 647, 338 i.e 1.
3. How can I use the GCD of 484, 379, 647, 338Calculator?
Out the numbers 484, 379, 647, 338 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.