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💎 Prime Mine Refinery

Total Score:0
⏱️ 00:00

Shatter Myths, Extract Pure Primes!

👉 Mine Rules:
🔍 Level 1-4 [Ore ID]: Is '1' a prime number? Are 'odd numbers' always prime? Identify the true nature of the ore!
🔫 Level 5-8 [Laser Cut]: To cut composite numbers, you must use a 'Pure Prime Laser'. A wrong choice causes an explosion!
🔥 Level 9-12 [Short Division]: Decompose completely until the bottom becomes a prime number!

⚠️ Predict first, verify later! Correct prediction +20 pts, wrong -5 pts.
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Rank Name Highest Score ⏱️ Time Date
21 10302 240 01:44 2026-09-08
22 90219 240 01:47 2026-04-30
23 李奕葳 240 01:53 2026-04-07
24 ✖️1️⃣ 240 01:55 2026-04-15
25 洪庭雨 240 02:09 2026-04-20
26 June 240 02:14 2026-04-14
27 90209 240 02:28 2026-03-31
28 90204 240 02:29 2026-04-09
29 007 240 02:31 2026-05-20
30 5 235 01:36 2026-06-21