Factor Info

ID 156358
Size 958 digits / 3181 bits
Status composite
Value 3652087431560362138150086022037225004931741140936003528755553166490607860817781902460303859445841158624618195893742077077767318911249446260737676713737627522375555443687821414580530462867083878737338890881620188500544142769485514808806374978699117310084903408591154485968948418105285683014642815113117498397990015222754979024513993233685346592628483284631039380892976551505857473670488345151972488575136531411280044017938504310181873005174604041351662715117815851916739057035417709836928452686761760750414802795841914554890115643521454610921715703641365869154092301828948281717626374454422566366771996647251316234209660972402211507205458923866344947196880997622076433997659163893642264199721178421824299295396175878587406542296032378727017758757324668715858685026808344083399481197591404749613907346854398550643302577641040946085126224191038978721177262235857943637933713826607481173121993893849242799061509731927310167889782868762735265619959803512426564101

Factorizations

Primary (ID: 154786) 2072290057537560641738346355006152674531385030387423985089132613681629201006464958199227327851361173313065081572608821582565271654355588546758175279751924601 (proven prime)
(ID: 190336) 1762343750227719931975772113250718546501248460830836315451738910147146735728075345517260612523251270694764085471564445759230725555171481549036804127930845328523153797744270648950544898961524363425600568341796573372122852685932850573362545974522021506762795572118076089209349002463104887698306351248934690394976479367878387311895568195820120986170237733905820430086813904877518425783975350631854731415902451737020775068011519246351957927500418111903412482653968235678187611534849326683869920463256521346221745519682365813314792285182131202589363041023225881514791191720523226263636531483181553118644399493241972257462335327528108267136318042454117307372560900686052474902150604315668104722307733466494277939486610080247754071940137287972948402962828564707761279310315173086566741577128945670424312939501 (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.