Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
102943187Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
222058983569346369132064.32010-08-21 00:34:11
History
DateUserTypeResult
2010-08-21OS1F
Factor: 22205898356934636913
2010-05-101997rj7NF
no factor from 2^63 to 2^64