Online GCD Calculator is useful to find the GCD of 180, 907, 284, 121 quickly. Get the easiest ways to solve the greatest common divisor of 180, 907, 284, 121 i.e 1 in different methods as follows.
Given Input numbers are 180, 907, 284, 121
In the factoring method, we have to find the divisors of all numbers
Divisors of 180 :
The positive integer divisors of 180 that completely divides 180 are.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
Divisors of 907 :
The positive integer divisors of 907 that completely divides 907 are.
1, 907
Divisors of 284 :
The positive integer divisors of 284 that completely divides 284 are.
1, 2, 4, 71, 142, 284
Divisors of 121 :
The positive integer divisors of 121 that completely divides 121 are.
1, 11, 121
GCD of numbers is the greatest common divisor
So, the GCD (180, 907, 284, 121) = 1.
Given numbers are 180, 907, 284, 121
The list of prime factors of all numbers are
Prime factors of 180 are 2 x 2 x 3 x 3 x 5
Prime factors of 907 are 907
Prime factors of 284 are 2 x 2 x 71
Prime factors of 121 are 11 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 180, 907, 284, 121
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(180, 907) = 163260
GCD(180, 907) = ( 180 x 907 ) / 163260
= 180 / 907
= 180
Step2:
LCM(1, 284) = 284
GCD(1, 284) = ( 1 x 284 ) / 284
= 1 / 284
= 1
Step3:
LCM(1, 121) = 121
GCD(1, 121) = ( 1 x 121 ) / 121
= 1 / 121
= 1
So, Greatest Common Divisor of 180, 907, 284, 121 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 180, 907, 284, 121
The greatest common divisor of numbers 180, 907, 284, 121 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 180, 907, 284, 121 is 1.
1. What is the GCD of 180, 907, 284, 121?
GCD of given numbers 180, 907, 284, 121 is 1
2. How to calculate the greatest common divisor of 180, 907, 284, 121?
We can find the highest common divisor of 180, 907, 284, 121 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 180, 907, 284, 121 i.e 1.
3. How can I use the GCD of 180, 907, 284, 121Calculator?
Out the numbers 180, 907, 284, 121 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.