Online GCD Calculator is useful to find the GCD of 135, 477, 630, 481 quickly. Get the easiest ways to solve the greatest common divisor of 135, 477, 630, 481 i.e 1 in different methods as follows.
Given Input numbers are 135, 477, 630, 481
In the factoring method, we have to find the divisors of all numbers
Divisors of 135 :
The positive integer divisors of 135 that completely divides 135 are.
1, 3, 5, 9, 15, 27, 45, 135
Divisors of 477 :
The positive integer divisors of 477 that completely divides 477 are.
1, 3, 9, 53, 159, 477
Divisors of 630 :
The positive integer divisors of 630 that completely divides 630 are.
1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630
Divisors of 481 :
The positive integer divisors of 481 that completely divides 481 are.
1, 13, 37, 481
GCD of numbers is the greatest common divisor
So, the GCD (135, 477, 630, 481) = 1.
Given numbers are 135, 477, 630, 481
The list of prime factors of all numbers are
Prime factors of 135 are 3 x 3 x 3 x 5
Prime factors of 477 are 3 x 3 x 53
Prime factors of 630 are 2 x 3 x 3 x 5 x 7
Prime factors of 481 are 13 x 37
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 135, 477, 630, 481
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(135, 477) = 7155
GCD(135, 477) = ( 135 x 477 ) / 7155
= 135 / 477
= 135
Step2:
LCM(9, 630) = 630
GCD(9, 630) = ( 9 x 630 ) / 630
= 9 / 630
= 9
Step3:
LCM(9, 481) = 4329
GCD(9, 481) = ( 9 x 481 ) / 4329
= 9 / 481
= 9
So, Greatest Common Divisor of 135, 477, 630, 481 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 135, 477, 630, 481
The greatest common divisor of numbers 135, 477, 630, 481 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 135, 477, 630, 481 is 1.
1. What is the GCD of 135, 477, 630, 481?
GCD of given numbers 135, 477, 630, 481 is 1
2. How to calculate the greatest common divisor of 135, 477, 630, 481?
We can find the highest common divisor of 135, 477, 630, 481 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 135, 477, 630, 481 i.e 1.
3. How can I use the GCD of 135, 477, 630, 481Calculator?
Out the numbers 135, 477, 630, 481 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.