Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails112855663Composite: proven not-prime with PRP testNo factors below 277TF target 276P-1B1 = 515000B2 = 19032000PRPStatusProofDateUserResidueShiftTypeBaseVerifiedCertified GoodPower=102023-05-01RadosHordosCZFDD8F9A8F97C12A226104913HistoryDateUserTypeResult2023-05-02SANGPIL HANCERTProof certified good2023-05-01RadosHordosCZC-PRPFDD8F9A8F97C12A2 Proof Certified Good Proof Power: 102022-03-27Ryan PropperNF-PM1B1=515000, B2=190320002020-12-16arpcarNFno factor TF: 76-772020-12-01arpcarNFno factor TF: 75-762020-11-25arpcarNFno factor TF: 74-752020-07-27tscNFno factor TF: 73-742020-04-05tscNFno factor TF: 72-732019-01-09Niels_Mache_NextcloudNFno factor TF: 71-722015-04-23-anonymous-NFno factor TF: 70-712015-04-17Travis Glenn RussoNFno factor TF: 69-702015-04-13Travis Glenn RussoNFno factor TF: 68-692015-02-09sebanNFno factor TF: 67-682013-10-12Cow_tippingNFno factor TF: 66-672012-06-14RichardNFno factor TF: 65-662010-09-28RichardNFno factor TF: 64-652010-05-05Jud McCranieNFno factor TF: 63-64