113
This number is a prime.
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The Four Fours Puzzle challenges you to express any number using exactly four instances of the digit "4" and any mathematical operations. While it's a fun challenge, finding a solution for 113 using only four fours can be tricky! [Homewood]
Submitted: 2022-04-25 09:55:00; Last Modified: 2025-04-01 17:20:34.
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