Factor Info

ID 186264
Size 1318 digits / 4376 bits
Status composite
Value 1590951334862385160028848737618440113449053405302641304065577726472919543379714202013695738679256670194968643971389674548731836794444635113764070528573091327390023357787970947250547246733286452873756410348233010636647332662833035155073296116746996889383365387836459596351626929003486590091309736430547987937613208666753548103179973193156214102474410177884879331024952989477801476084586771316561096607807597093188610026359102975253716395600938601996326913213717606761725590429390422082360268850049213712797784593797075458460988102275672627903968638979987033714383917566624807948969347166688712835936598115688647525227312622588321161733211194238002696303288443705027931656709240646185990477066555019743808925053332353034352791898520545380907087856690948128460081092835356704066486616170977641016793241768180375258597678046255612019288043926813588166392499949399037359291673290007128382330556251594792807351717465771629337049497169604650683073658038545373229646773247302743053531890712877673320033970497874941352197694255959135073698890122730764843720773661259247791132737270455382626293425146811771071944233772562453389734916587699062656964058257105794928273726490975837437701753046490180655278192045833262226833317633990364357845430136103409918527207139285667831529114376695880825197375317349097764606307592078279628037

Factorizations

Primary (ID: 183972) 1036464537914070503937014195316358636818690564830885279241807784373980003983379816179653474363494241 (proven prime)
(ID: 186265) 1534979033691054401381911970100918996113548087192128097281620285658819187929220870592212957795769117218290581904407310353411623040803463956736960921768908628057430745713372276568858073755912175036345727932223442376897718186691797850029777990096935709965486075826573205954114105188435567145236879024413190735075019880426678117194065360287293194729334308968126697487084865220166637254890772421374046849610081048287092560259131253840834091286644762912200943057109198401276653478583053325951092071476203217549248689094535810373784454225202992785108688625408114750563126244306115884043735157935090883229902169846345581476325787540039753955541979721946778395878951183110086337678137751349953147808296159966325839053946578370941272615368920830422470607198077037306316266697737994872057055157158047483617562079370168907019440513716976114096224110905646830639277128768342357160808709510483039643274938199815754024632447564857954341764610188501068583001926107269549257838172486230498516735297530991491826683658504180354244193409180086368422860414831011313589937974408981525452732974169221408045701839406108324038098401619637435160757907856808785102192196227688930002558463142857455249124277102560946543034582971669392958394424357 (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.