Online GCD Calculator is useful to find the GCD of 909, 120, 359, 486 quickly. Get the easiest ways to solve the greatest common divisor of 909, 120, 359, 486 i.e 1 in different methods as follows.
Given Input numbers are 909, 120, 359, 486
In the factoring method, we have to find the divisors of all numbers
Divisors of 909 :
The positive integer divisors of 909 that completely divides 909 are.
1, 3, 9, 101, 303, 909
Divisors of 120 :
The positive integer divisors of 120 that completely divides 120 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
Divisors of 359 :
The positive integer divisors of 359 that completely divides 359 are.
1, 359
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
GCD of numbers is the greatest common divisor
So, the GCD (909, 120, 359, 486) = 1.
Given numbers are 909, 120, 359, 486
The list of prime factors of all numbers are
Prime factors of 909 are 3 x 3 x 101
Prime factors of 120 are 2 x 2 x 2 x 3 x 5
Prime factors of 359 are 359
Prime factors of 486 are 2 x 3 x 3 x 3 x 3 x 3
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 909, 120, 359, 486
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(909, 120) = 36360
GCD(909, 120) = ( 909 x 120 ) / 36360
= 909 / 120
= 909
Step2:
LCM(3, 359) = 1077
GCD(3, 359) = ( 3 x 359 ) / 1077
= 3 / 359
= 3
Step3:
LCM(1, 486) = 486
GCD(1, 486) = ( 1 x 486 ) / 486
= 1 / 486
= 1
So, Greatest Common Divisor of 909, 120, 359, 486 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 909, 120, 359, 486
The greatest common divisor of numbers 909, 120, 359, 486 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 909, 120, 359, 486 is 1.
1. What is the GCD of 909, 120, 359, 486?
GCD of given numbers 909, 120, 359, 486 is 1
2. How to calculate the greatest common divisor of 909, 120, 359, 486?
We can find the highest common divisor of 909, 120, 359, 486 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 909, 120, 359, 486 i.e 1.
3. How can I use the GCD of 909, 120, 359, 486Calculator?
Out the numbers 909, 120, 359, 486 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.