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:





MnDetails
332230117
Composite: proven not-prime with PRP test
No factors below 281
TF target 281
P-1
B1 = 3185000
B2 = 42201250
PRP
StatusProofDateUserResidueShiftTypeBase
Verified
Certified Good
Power=9
2025-04-11RadosHordosCZ00D207CAB22ED0BA5828820313
History
DateUserTypeResult
2025-04-18KrieselCERT
Proof certified good
2025-04-11RadosHordosCZC-PRP00D207CAB22ED0BA
Proof Certified Good

Proof Power: 9

2023-12-23Architects CubedNFno factor TF: 80-81
2023-12-01Architects CubedNFno factor TF: 79-80
2023-10-18James HeinrichNFno factor TF: 67-68
2013-07-21Bill StaffenNFno factor TF: 78-79
2013-07-21Bill StaffenNFno factor TF: 77-78
2009-06-30Andreas JantosNFno factor TF: 76-77
2009-06-12Andreas JantosNFno factor TF: 75-76
2009-06-02Andreas JantosNF-PM1B1=3185000, B2=42201250
2009-01-18Andreas JantosNFno factor TF: 74-75
2009-01-14Andreas JantosNFno factor TF: 73-74
2009-01-12Andreas JantosNFno factor TF: 72-73
2009-01-11Andreas JantosNFno factor TF: 71-72
2009-01-10Andreas JantosNFno factor TF: 70-71
2008-11-15werdwerdusNFno factor TF: 69-70
2008-11-15werdwerdusNFno factor TF: 68-69