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Difference between revisions of "Riesel prime 2 252191"
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==History== | ==History== | ||
| − | {{HistF|2012-06-23|5497878|Jan Haller,PrimeGrid}} | + | {{HistF|2012-06-23|5497878|Jan Haller,PrimeGrid The Riesel Problem}} ([http://www.primegrid.com/download/TRP-252191.pdf Official announcement]) |
Latest revision as of 22:01, 3 August 2021
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History
- 2012-06-23: Found n = 5497878, Jan Haller, PrimeGrid The Riesel Problem (Official announcement)
