Factor Info

ID 196857
Size 1113 digits / 3696 bits
Status composite
Value 402665522438499986347080533545353028049427239912728944978255354255040218767855010940750447927744417354380812317519227906746710928784110691315856983971784364967449591849792076279020842473925007222174833075870094303670531324633369564904667399869856951711204990797771427031124119616886077489929199415139694115420620964536752920058890653847763233512115888963966932763759191013681232472408879179674412589261299271697815478557724372499340100423730216816917044721443838154993630684205174401209145008867440571843349532900091877556531302004026370328315446468167526151291810053753046484566634619864129638281641318917119516963967750662894542346249217597017710690410852749948457071643155224058527172215825129562166673542270865139853267494329640507464903232103347264000505031190806287991771597992891401872375967021506781105138795941180902104206325739958808143537220430520799107461294243486596733530849443456885283155170413157510777604169097964264504879993350336125125157640214644174360620047782090337082497053202739258260447014166395925130822579562848843193754178539627858599864575828082320455728174693468982419917453583414081

Factorizations

Primary (ID: 195808) 704271696099511557813222662395315736108498557537764661 (proven prime)
(ID: 196858) 571747416044964144492271933677178572204476984550556569296725511291527193761668779776232808732360874965103473660239865948495413935745335575562262582642226458783460287669758080784930135973668712456012800800281460570803890893723299898028460785981064634409674081856627836110934794383985835884720479308463065562531141954076033447098766188405926888440465630583597842944315548477691034684042819692379909733441818135883629770061356031492099264452597091783260294234069703984259661996962626755438529938012913662024894297277654494575182305989747608295279100109484586549366300197115283181513437657104121943468140481559439867415516996948975263882666458711523426929113325273631781149322010519983798824167163872155044835967080568865891303739117900846176918086452786933838548770837661937188566345681096642491952082157020504634499747966715740648931563323780256195290810884996633847193399252590597750214945247764510621674188626155099220153938485964909028886907517323055637442156493976912377644602803353682830484548884133558557230710971174192394198370477807007810822303651984221 (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.