Factor Info

ID 69712
Size 880 digits / 2921 bits
Status composite
Value 1533065407930670688341522662094596908243755736572380351834444008133525432112342039027737314112234863364297737936107029227292952554519023347785544611423540710186714379096132605263870950396021206095059706651332967819573339055474529662130288212130636625613939650206550175768320131557939049390779285402125255770049843808304735960270309789757608288779606713779600470231001574473600036899106024413256881027860442101879077282229481232563134362439835269869082794019681818023002177590453520653133069676995128665639056627548166601947408833994615118957298270478857201247071288535941384701566131841005553977723281795549085940790877482916456145047690938509139527943756359882847994615768655582086944671645568441843718835096682546953441970602128616938517909108579116084761911571307187231027115287762701083235656434840413341339789566406664708684206090179342942109975291980856018904450536222485663

Factorizations

Primary (ID: 68122) 243270318891483838103593381595151809701 (proven prime)
(ID: 96891) 6301900761738750265121546032734430399784642530393760874062886633405743852087956678838551514839235011951123305947345967733008841111219195748671365070835937638960893266485101481218153828162850820158170784058318460058349043650932690597605637946722412278933636884938383071961923395070502278214445754613157869491210057490587643488392667972720012228367183644892939041043126102833854487581183385535162154022683438838333093282410899194419867077158510839821190697963318970347134958263196131044207927244021592244981913957330997510389056706264644983663215513867480674651279434067046686668574933672737003943345902089239223341446330191891126912481321686895301768645973671890856708651821022459459987352770769495619240983333512550682120388601871833503371634138835582566650010250311560600165049700840150284792719708796441921814236047773231011136542560824563 (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.