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

PrimeNet Exponent Status

Exponent Range:










MnStatusDetails
2011069Factored
FactorDigitsBitsDate
285571799928.1old
2465772019812747851692167.72022-11-06 00:36:46
23517519967742942489882632581.02023-02-13 10:24:51
ECM
DigitsB1Curves
2550000280 / 280
30250000115 / 640
Estimated T-Level: 25.9 ⓘ
TF below 2^81 is very unlikely to find new factors due to ECM effort.
PRP Cofactor
StatusDateUserResidueNumber of
known factors		ShiftTypeBase
Verified (Factored)2017-10-05Oliver Kruse9CF5043DD7B67DAA1013
Verified (Factored)2017-11-13kkmrkkblmbrbk9CF5043DD7B67DAA1122341913
Verified (Factored)2022-11-07LordJuliusB93CE23BAF486A5B2123227453
Verified2023-02-13LordJuliusB93CE23BAF486A5B340198253
History
DateUserTypeResult
2023-02-13garoCERT
PRP Certification
Proof certified good
2023-02-13LordJuliusC-PRP
M2011069/285571799/246577201981274785169/2351751996774294248988263 : B93CE23BAF486A5B
PRP proof power = 7
PRP: Verified
Proof certified good
2023-02-13TJAOIF-ECM
Factor: 2351751996774294248988263 / (ECM curve 42, B1=250000, B2=40000000, Sigma=4345436174385013)
2022-11-07ANONYMOUSCERT
PRP Certification
Proof certified good
2022-11-07LordJuliusC-PRP
M2011069/285571799/246577201981274785169 : B93CE23BAF486A5B
PRP proof power = 7
PRP: Verified (Factored)
Proof certified good
2022-11-06_p95holder_F-ECM
Factor: 246577201981274785169 / (ECM curve 3, B1=50000, B2=5000000)
2017-11-13kkmrkkblmbrbkC-PRP
M2011069/285571799 : 9CF5043DD7B67DAA
PRP: Verified (Factored)
PRP without proof (not generated)
2017-10-05Oliver KruseC-PRP
M2011069/285571799 : 9CF5043DD7B67DAA
PRP: Verified (Factored)
PRP without proof (not generated)
2016-03-17alpertronNF-PM1
B1=500000, B2=15000000, E=12