Factor Info

ID 165939
Size 1067 digits / 3542 bits
Status composite
Value 12640790591279558259191724814049528928067613061480981770009859343008922926149869063423799121990820616596845546500468740328336610923088306739781703481136566071000597602155752273776566386344606383355087633660828690390063637696967521354736403560321041108297118852680699147531526709667931686767723568487165618992067488899535186868402888049806056092366493236804533915358081710339397952743856073000673863972694385003175711074637351161124759224776844273097632912650412629618515893360058404178253694970271911269720205037590107404868198310217487866511464676145165073828224569741735977401928011375535330326787798215511868587858038545967756400232098732672815570855891087831260516570831785921121129308123584914373640208829991167619715542940005552876571384307050632333017580199744873521065601506776473095252853806916759579289977207385838488469539818535788673130438967041124053130323627654548665189965132587797936056150761191954222326163897887988834736777241385265401470190998502700735552318151559583654895712954959204815227328632104168717089480014110124185368539059957361427837301

Factorizations

Primary (ID: 165940) 3672006182027713919551517191 (proven prime)
(ID: 165941) 3442475302233615296132292179207610613829626964848589461591687503094450805433460820844575613247676903595466090653382247268278934393513099325148398135190507568865617075410854157439599020967084698898735988685569450220913376325627752038457478732735702824004468490458421969302446533037243130176986463217709564015950913134387475917900976622549845029756368753074706978721718930680829258120650342834219498096354125155336403076686165889895159318657708923512173005076668892016251783323110725800446363083030467981918856055915009157998902299679424477758247304279543644293783602755175605793365242883571965737288901202132430971644077417370186661187606344153818706808012846016664231994846532537344336003621323263386119309305208178822077317334735470289587180971622120584424066433170898627888324409423927733824722982739648637770971291125261223355300528280764116377751163258662890560286875845966330750109050687847971920528695241394853490584710087752446572483184053026515858259474567979237110798087274501586141927189809314422845657250501256238468855163810211 (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.