Factor Info

ID 190898
Size 840 digits / 2788 bits
Status composite
Value 115249402239508488631275673442426846985496682883280598608765842558909214345246130305798962951638054848688044993098626305290941190135916896495767216893703636079534396429966795615924060332030881210474342282509733434384557108750384778570545211710557656837087761402041024070343583928056416277403186487922517411819730210934910558099378299246862106710104049949410090123036396397109066254426368981736475779475696599924082344256855381472772216747418186664685066454571821256707523602742782333258753731899174946066106367346367059320278592286330798727745428811234015350155317612455033447966625098496831945394562678274157114184132594679937763762437258386242881863102585742729562265331464753496921861211388691295021134469269020740997664204620289106490937749967155440926540247950111905239660172202087246667539264704568691029182495739288973786940801517221

Factorizations

Primary (ID: 154690) 281887891699576309494931758688962111082311886906752520001 (proven prime)
(ID: 190899) 408848360050655250615157436147678393391753084648574294229472353884993269945776122666117290472623851916334433516083369209101786042954082843865329276814322499888285332902018579206679595443655631874525893207077978679570681736170712744291673851846105223432805557457051027689068868172138206772677957588642543904549926128328566305353024640584551700093893379845105095273404943196939363628785023936193387429326704942795891339392187041916405286851213801464444449252647549489921650135452838540654390503665183449889996081493324013800089702830858399489755543653444985082689087798141134115624799279252944569010612131482359254744596931500844013489764759420801444845401437536728237610964752532430755304967890191862749835983500924994118872010439706697311339373291367332474766055390399533214054597221 (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.