Factor Info

ID 145350
Size 1266 digits / 4203 bits
Status composite
Value 100591115939931084376821484244392402883591219221333471624441203814086789736772381043400274403261023758207381868065350646430788956831059455840524268619364461497108631471411649905890528556597270974701193210779500069483398107967702529211535017533276073773842083002269279035270949354368163178389017038695705696559080028611555517622511791731535592280393311977768960574679032896603135865920828294660647906595023338539311439754886481150973326442708530100668124854673832693015412735926757650907027085336997990474866695934723241281578303141211199581381789975688181420486540220578811887706156863691558233143642976471795796657999682595650425331740872395735342353792898334730459566002630887780127918874486646451045751847330586732040616587961041382563113743576854444832129602710906139895338735407602946004277397027811171355479872016008601665392452519029083157219586793273893024381396708374306213960404375601443495383390296158381199471180070252794326520997858837640502675065778553408024995058261308613990705951719552872279119113501086573390464618395797643080540111337543478625859187715076122183225836654921691548987144046577989291408129744206200355278703088560057577841428832295014858482462679550190994529826518247248384590933068866505672374036871546824132351969266809939467918751

Factorizations

Primary (ID: 145351) 153545243761260859358813 (proven prime)
(ID: 145352) 655123620086433510438135711881339608270295510043809684174702652047543137247853395584579633438484997044365596832563663643723187848552297208178519656225932994173000910496688502001995250149735056676110009159537588716251434520079970217174869864635687436262016677901338810452685004453742114541153219937659972255508513500319833572702491713460229799038305300299442418298436641279431284833416576790358104089195703276252038247837920087431173547265353129825888688001595315162719641772703167100825184944045036902829271521440626111162368930161134086762315155116336704318864688011290246879869450115136315079007207362130454478017484015258936834898011253057375511916111449344156120430117516213229269600709084561188438227644429740055817947626951844452807540523601431406850957397664005904701459427730254416368019542570740380078286019471088604406394891432917968021405543648425393547063521116060967559774484921419553875697933248498482791770775192945376797377320368571777681061530799121753266728978853921132374529440031912143112988893157642289973240933263351312149417219293977837857636557545966609599023639719729988148082873411800361912707809779030710888912114194529761396934889996673574943808784690574903599741378760178726777220426111392933009029985046531011627 (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.