Factor Info

ID 188150
Size 809 digits / 2685 bits
Status composite
Value 16341420097416184088004215004503963140490996258427040147271762693975405525312563885448288580945949389296124556730963019424636988155746187495882103545873880390921431496772478023958759553465845339155331589148321372579232216040177994561832493813668364179371029999332872427171173747003250441788773484849312807769218207754956555722110344713795841986319360096271920614244886233128399233247122558562844624796204474597813716627299742884078815150908060424207781006737727646047298673465752821202776857503582047035852749157054024848988840311965980893225071923754083967321446133696650092951326591855189594151653573081634321110031646300200369355609390604138145799775197924429682872257214812389053997709572430611043099726772778842326169433303041769180235747088489301577763601764487351127205769226546269250539492206858007197

Factorizations

Primary (ID: 187023) 18738592404777322358415519660156897136086256982684308894641466034647752974873950497206416903789865099206797153824613206765999009820221783086907949520335549018737687011004743790413730425930809053117847534681178884249952373 (proven prime)
(ID: 188151) 872072978824706723867632637229727800674394003080817295087770577894711312772008933621854473604438707580064828762286795458658922414218965476475308207903974404631819444796239369899037596613250847685855456580957478376596611169621944140528911340186369072055762649953480424902464945147735163793515071260521830392405213789592461688257861709151486054186363538634646102597785710740832319532807608781828649148656074008814611651298164323864337917182659584654726936663016740098974896502783087256760227198608549383759173097146247323606212825731849994557149358705563654563633594317664235696612677502089 (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.