Exponent Range: to+ above minimum exponent Include full ECM history (every "NF-ECM" result, slow) Include expired assignments Show software version in historyGet statusMnDetails604090609Composite: proven not-prime with Lucas-Lehmer testNo factors below 286TF target 283P-1B1 = 2652000B2 = 939403500LLStatusDateUserResidueShiftSoftwareVerified2016-04-09Never Odd Or Even16A6C3557F63E28E180052914Windows 64-bit,Prime95,v28.5,build 1Verified2016-04-09Never Odd Or Even16A6C3557F63E28E561796397Windows 64-bit,Prime95,v28.5,build 1Verified2024-12-01MadPoo 🙂16A6C3557F63E28E343076412Windows 64-bit,Prime95,v30.19,build 14HistoryDateUserTypeResult2024-12-01MadPoo 🙂C-LL16A6C3557F63E28E2024-05-24MadPoo 🙂NF-PM1B1=2652000, B2=9394035002016-04-09Never Odd Or EvenC-LL16A6C3557F63E28E2016-04-09Never Odd Or EvenC-LL16A6C3557F63E28E2014-09-15Never Odd Or EvenNFno factor TF: 85-862014-07-31Never Odd Or EvenNFno factor TF: 84-852014-07-18Never Odd Or EvenNF-PM1B1=7000000, B2=1040906092014-06-22Never Odd Or EvenNF-PM1B1=70000002014-06-17Never Odd Or EvenNFno factor TF: 83-842014-06-17Never Odd Or EvenNF-PM1B1=50000002014-06-17Never Odd Or EvenNF-PM1B1=30000002014-06-09Never Odd Or EvenNFno factor TF: 81-822014-06-09Never Odd Or EvenNFno factor TF: 82-832014-06-09Never Odd Or EvenNFno factor TF: 80-812014-05-23Never Odd Or EvenNF-PM1B1=10000002014-05-21Never Odd Or EvenNF-PM1B1=5000002014-05-18Never Odd Or EvenNFno factor TF: 79-802014-05-18Never Odd Or EvenNFno factor TF: 78-792014-05-15Never Odd Or EvenNF-PM1B1=1000002014-05-14Never Odd Or EvenNFno factor TF: 77-782014-05-14Never Odd Or EvenNFno factor TF: 76-772014-05-14Never Odd Or EvenNFno factor TF: 75-762014-05-14Never Odd Or EvenNFno factor TF: 74-752014-05-14Never Odd Or EvenNFno factor TF: 73-742014-05-14Never Odd Or EvenNFno factor TF: 72-732014-05-14Never Odd Or EvenNFno factor TF: 71-722014-05-14Never Odd Or EvenNFno factor TF: 70-712014-05-14Never Odd Or EvenNFno factor TF: 67-702013-01-18AxelssonNFno factor TF: 66-672012-09-09AxelssonNFno factor TF: 65-662012-01-10tscNFno factor TF: 64-652010-06-13Architects CubedNFno factor TF: 63-64