All Tracks Math Number Theory Basic Number Theory-1 Problem

The Confused Monk
Tag(s):

Easy, Mathematics, Modular exponentiation, Number Theory

Problem
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The Monk wants to teach all its disciples a lesson about patience, since they are always in a hurry to do something crazy. To teach them this, he gives them a list of N numbers, which may or may not be distinct. The students are supposed to solve a simple Mathematical equation based on the array of these N numbers.

  • g(x) - GCD (a[ 0 ], a[ 1 ], a[ 2 ]... a[n-1] )
  • f(x) - (a[ 0 ] * a[ 1 ] * a[ 2 ]... * a[n-1] )

The value of the MonkQuotient is: 109 + 7.

The equation to be solved is: ( f(x)g(x) ) % MonkQuotient

Input constraints:
The first line of input will contain an integer — N. The next line will contain N integers denoting the elements of the list.

Output constraints:
Print the required answer of the equation.

Constraints:
1 ≤ N ≤ 50
1 ≤ Ai ≤ 103

SAMPLE INPUT
2
2 6
SAMPLE OUTPUT
144
Explanation

Here we can see that the product of the elements of array is 12 and the GCD of the array comes out to be 2 . Thus the answer would be 12^2 which is 144.

Time Limit: 2.0 sec(s) for each input file.
Memory Limit: 256 MB
Source Limit: 1024 KB
Marking Scheme: Marks are awarded when all the testcases pass.
Allowed Languages: Bash, C, C++, C++14, Clojure, C#, D, Erlang, F#, Go, Groovy, Haskell, Java, Java 8, JavaScript(Rhino), JavaScript(Node.js), Julia, Kotlin, Lisp, Lisp (SBCL), Lua, Objective-C, OCaml, Octave, Pascal, Perl, PHP, Python, Python 3, R(RScript), Racket, Ruby, Rust, Scala, Swift, Swift-4.1, TypeScript, Visual Basic

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This Problem was Asked in

HackerEarth

Challenge Name

Code Monk (Number Theory I)

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