Check whether a given number is palindrome or not. A number is Prime if it is greater than 1 and divisible only by 1 and itself. Check divisibility from 2 to n/2. if divisible, it is not prime.

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Learn how to build an automatic farm for string and emeralds in Minecraft 1.21 and newer. This efficient setup uses spider spawning mechanics and villager trades to generate unlimited resources in ...