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Old 2005-09-26, 10:01   #10
Cruelty
 
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May 2005

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Quote:
Originally Posted by grobie
Ok, show me with this prime how to calculate it: 290499495 61514 I know its small but I really want to learn how to figure out how many digits a given prime is.
Paste this into Excell:
=LOG(290499495)+61514*LOG(2)+1
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