Fermat Mystery Cache
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Difficulty:
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Terrain:
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Size: 
(micro)
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6 + 8 = 13
42 + 90 = 117
339 + 585 = 900
2561 + 3981 = 6570
36683 + 74122 = 110848
89677 + 370268 = Est
597992 + 4126789 = Nord
Additional Hints
(Decrypt)
Qnaf yr purpxre.