Prime Number Check

Easy
math algorithm

Prime Number Check

Determine whether a given number is prime.

A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself.

Example 1

Input: 7

Output: True

Example 2

Input: 10

Output: False

Constraints

  • 2 ≤ n ≤ 10000

示例测试用例

示例 1

输入:
2
预期输出:
True

示例 2

输入:
7
预期输出:
True

示例 3

输入:
10
预期输出:
False

快捷键:

  • Ctrl/Cmd + Enter 提交

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