Factor Info

ID 146888
Size 1096 digits / 3641 bits
Status composite
Value 6448483196440519109271172890759769653509166296951654694790552407719428822563118849264573433986205960371443612525680668878381326535166151971286000368728761228931543983650725030617593263728791496172794303492333097755519862139973970028592057889071165978119700409714938193483959038692517012656700766338670158894767371602697948637196984281970767173561070900570125364276784362467122251163018263112970736961738022085879339663366869736439655484168952271799418005967710812065779283462116362323183668249154171977998354414826535598008275173140288112697238709885522304592795423484231175160502494245943021209105278384210421343539550493477102282537349673180063807868056058741306404554990967644950062166707225415734416601929251056488460402452036143711528216976502256042442305985884458195769152700715542774137841642447616291198874270121110848035631683358164326671414295286562394897481432489776827797224195298114229419406810478150928773068160847355105821280161421456112728461200975747698418707043345566126203650226409304189444037521153733640519558023857372073102144326180066370787080111680277291883010880484402733

Factorizations

Primary (ID: 13418) 18788843130723359952218299 (proven prime)
(ID: 146889) 343208102360278533697402195426208764949827972901715418320400216431476088825088383582461416065258889271324613419622075011156051666501184504829905864173677556199730241011989396721594070300222575694154162199151060145930526877423137750813083668293899490712598014038310770830883072015762645339844040319276356664482245182994695760881255508088460985603313670015724738886414243283443200258132397557836725154536232859578865322896065601418531096577158141462688001515671527370682979997429083700670275503522955198528531928797748638954073182920538049899632956514953864995916879191290174311969859749794260838715015736071117566043846841258324961490035623488457892618258386534894391565812127077706571192088838216789358282594535343336658895044041094968524989356533280675709481243529806491033161737872851847150200288780314617919497110449157876256098256318519299758757232470752855075848826928127904726459577589529774458786642591701463461796179749581773725288038706207610145782725923324752230509865968813203164667382107203648274291665047138891602552326025103773729425529532385644546897613367 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.