Factor Info

ID 140730
Size 1037 digits / 3443 bits
Status composite
Value 17286782934585730168329419650977016320676589454749138990756788739190550785912295252019833336830882023856768862209172430512459619941390383435056072109668753389681431031356756324524724583121619437338744329634771798738644257569736386903556733676861004174775450377555795427575040959348925574603559178127055117170487645792214276929165514864533942920989102971135167848944404712368145055831669148252784782644734154275287080119005177629945762080405142971728524653634605735427904175618103420154510863113948449668667293952824282537658167447622118922177535647575942150026755418683151817219959570896656003053516280038316536088181114440462786808150965393383372282224837392993418586944550324198521521109122196886368265802270311678882520990523114048981269739221212610737281153018099689859259504029429147877432848531847798990714807770341947145941460731222879643194137074093977861368751670108628838857423746621293492596303857660086203945773715909421648869880149835596750379122654071488947613761019827560445224681958469507767072001335871923119671817892917

Factorizations

Primary (ID: 173853) 261755490695291198774120959505377 (proven prime)
(ID: 175682) 66041720418805745809696793521609424945664477929179584899580295716749803687857883263786238547503440795142501794456503107425045358087758551014456796675178687958274161411054532887369515603271666979585640028987970921208754411081616948759113420877377596557047571749669449791304056481359092364558953810903721726557882494911383218643425709864175026174010429684804753280244507963162564885745026714258111387823556795056069833037754579365607579142267109949650975807274128126044187971827206080417284769785553855149085191860407860369631865575185843399566343428386818258281587162987420594148828165902310077008211172587613825920450775907898817767335209912245999706580706245208172487364283335252650776835458238543962965094370007444386603082430199811529285455440307592739381572750969226286967752089827193365105104465873998634175455256894310574641320290642780875246413473862021804498141425308778980429700030481090307121786241061152697424930398939707464396207695372644063602466218846178443904777503668407474521762051640021 (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.