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They have stats on the most common mistakes here: https://isthisprime.com/game/record.php https://isthisprime.com/game/record.php (loads very slowly) 51 is #1,
by Tempest1981 5y ago
They have stats on the most common mistakes here:
https://isthisprime.com/game/record.php https://isthisprime.com/game/record.php (loads very slowly)
51 is #1, then 57, then 1
- nilstycho 5y agoIt’s very surprising to me that 91 isn’t in the top 20. It’s beaten by 77 and 21?