Factor Info

ID 158360
Size 1182 digits / 3925 bits
Status composite
Value 215100329359092334855177625659246089938592542306706037233855700957133733108957488316484713032289369594768480134409639283042905486873580117181746646746776656514651375662800327611968485569668661796646903226717365218804077330043720384075954198647358396791884681619234257428361515777712205529637341110175799305128634789884115060910355298290999651428941982251208048641014599259243268783283835227427920576415762870618062174576863450458588414969908922881226644821137147970177972921386994982090147233190106411736334634232512384086563132092896576440884434777341312277902964311694310377698263488750494867335567850109152312200170463023746049149744942631121249260292249635827129736805907324504022719772922322563498490894717881502655894089119903683442018180708999585837430098443569025112537485305697787814699195730447866775892395382815998668638554296479431088862920436363623897885283348353599761193482397704897135492103723120771582876901249798038183403203971637440300570346633759036335886576918675652952880913846122566565704004615570025828032433945957659863060172848218307335554952188097061100360978791568939349679095743288770347104937735609359034679687342925139456263785865254891966301292796049

Factorizations

Primary (ID: 2946) 2048568835297380486760231 (proven prime)
(ID: 158361) 105000293694240104168341157940884286636298187673290448562766391314025330837470248043031579346862047462148930566307498523796093342925574382135490622638766443598975397224352181799961297128475223022429783321423495188649419981435668484928585240806708042408843696825964476990445815168255164514065174677811278843395048260932189468111197272393959353087058142606470426426123883844086540717663141245667105890616980900384619966279107028922903600394988913301283880356945226425703875537035740930796530736260821506987719235495912172619017479618079056936955068386303984335865561047534904184501202391703662664290622523101638891280572766683793723474189551376158646787878927001589815413607334649709027505915218287592527644737371945105992007734706004014410371330101003034331680819674542915697453490736978142320196613202615180959696326214201250957951797802609512350965018165930954447335142022238836993382764162683993314998069149345660024320630252240753664114122384716284833805350506131431037553683450537140661011543540354254932420578835161202360135412599558953949889949820003539832864781694908612849695395236274112364409290334280723238511140680507742662383791029672396656063879 (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.