Online GCD Calculator is useful to find the GCD of 486, 280, 481, 396 quickly. Get the easiest ways to solve the greatest common divisor of 486, 280, 481, 396 i.e 1 in different methods as follows.
Given Input numbers are 486, 280, 481, 396
In the factoring method, we have to find the divisors of all numbers
Divisors of 486 :
The positive integer divisors of 486 that completely divides 486 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
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 481 :
The positive integer divisors of 481 that completely divides 481 are.
1, 13, 37, 481
Divisors of 396 :
The positive integer divisors of 396 that completely divides 396 are.
1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
GCD of numbers is the greatest common divisor
So, the GCD (486, 280, 481, 396) = 1.
Given numbers are 486, 280, 481, 396
The list of prime factors of all numbers are
Prime factors of 486 are 2 x 3 x 3 x 3 x 3 x 3
Prime factors of 280 are 2 x 2 x 2 x 5 x 7
Prime factors of 481 are 13 x 37
Prime factors of 396 are 2 x 2 x 3 x 3 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 486, 280, 481, 396
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(486, 280) = 68040
GCD(486, 280) = ( 486 x 280 ) / 68040
= 486 / 280
= 486
Step2:
LCM(2, 481) = 962
GCD(2, 481) = ( 2 x 481 ) / 962
= 2 / 481
= 2
Step3:
LCM(1, 396) = 396
GCD(1, 396) = ( 1 x 396 ) / 396
= 1 / 396
= 1
So, Greatest Common Divisor of 486, 280, 481, 396 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 486, 280, 481, 396
The greatest common divisor of numbers 486, 280, 481, 396 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 486, 280, 481, 396 is 1.
1. What is the GCD of 486, 280, 481, 396?
GCD of given numbers 486, 280, 481, 396 is 1
2. How to calculate the greatest common divisor of 486, 280, 481, 396?
We can find the highest common divisor of 486, 280, 481, 396 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 486, 280, 481, 396 i.e 1.
3. How can I use the GCD of 486, 280, 481, 396Calculator?
Out the numbers 486, 280, 481, 396 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.