Factor Info

ID 136297
Size 1243 digits / 4128 bits
Status composite
Value 3895502959355727715808507895795447220729714015415323180458256648595822692796317126240771385672488536859522844552345677519569685160271143261820542038714315128851376378133550421223960436820106291031037508707250209496353330838740791303270809898605804779377364659498851110932184727216312137581834562632401551855673365021992040613538119258741036505762318298563868457754879406925225278304178117187400081090601272501643739664752272742343045868180014882958733441893146195617502927427841794938602614685858174584779345180510752256765190956082647703326095642507125181984577068656281943428938524280146742655492844055809789447516277521287091221640170664174140676382571060114256641231099848746079786650423739077516906180321673883116069038957544364509788069453979191594116537130516938547974983279247502477272343520400372432592167059616252014360153758768352593414255744508699898036375637001314470656752470444750154756770566083630044483304804191813656772814433917023200049915619249381314965464558556290790627320743288263108306323575178706916780677550739975266921296970487412918809199093936421807037847905810553011964950242078590196786721471242749398264151135999762747974322688589368211638720580356571018476045799418806811654767636292951473218833427664774932169

Factorizations

Primary (ID: 134109) 5464220413673727340561927632817 (proven prime)
(ID: 171332) 712911021965288366364907137835358414659665618722214594976042193339703534851352479068797793327132750863531072203808495974317209755038057924420618712881246709154860683936140504963543390970291072207662847994018647637118661932437708620208357731924556844851807800989334770731376086784689729116925506876190743605228495037349386606372331161134111806753457320799180430236890532855294432270133698712328897864623224548658007412109112908995249218374542453904612777106643899569455643788492329610671592697245191126556137685047352398367107475586960919055653263216159181337109124612623129311991946118942181025105746349471175996143621378743057996201351362803576887050872614958568818075836363586862387182445788984907606706302366608137370093387374605113833419778278656278237675084234120463592646311041553082577833223228380245562153730964324942681366404967338448415718875969054823159242832829963368602017391448308490881370323608777329770517439272006657661683312755669292382067142757629650656117123334582826835813762283968087096138956841241160706111562509665517230409268764663144505057084202209136342906011146543035737171364573496396775721310909936673856905496256448591384137517288895555354627395718915457945388547196767451718024857 (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.