Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails332274563Composite: proven not-prime with PRP testNo factors below 281TF target 281P-1B1 = 2000000B2 = 227625300PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=72023-08-15Simon Josefsson78B0210C9AE277AD29695773613HistoryDateUserTypeResult2024-06-24Siarhei P. 😜NF-PM1B1=2545000, B2=572625002023-10-18James HeinrichNFno factor TF: 67-682023-09-17KrieselCERTProof certified good2023-08-15Simon JosefssonC-PRP78B0210C9AE277AD Proof Certified Good Proof Power: 72023-03-27JacobZNF-PM1B1=2000000, B2=2276253002020-11-09Siarhei P. 😜NFno factor TF: 80-812020-11-09Siarhei P. 😜NFno factor TF: 79-802020-11-09Siarhei P. 😜NFno factor TF: 78-792020-11-09Siarhei P. 😜NFno factor TF: 77-782014-08-15Team_InspectorNFno factor TF: 76-772014-04-09Team_InspectorNFno factor TF: 75-762013-08-11Team_InspectorNFno factor TF: 74-752012-10-10Team_InspectorNFno factor TF: 73-742011-10-04Grant McCrackenNFno factor TF: 72-732011-10-02Grant McCrackenNFno factor TF: 71-722011-07-03Grant McCrackenNFno factor TF: 70-712010-05-02Grant McCrackenNFno factor TF: 69-702009-07-09SunfishNFno factor TF: 68-69