Factor Info

ID 182376
Size 999 digits / 3318 bits
Status composite
Value 566396556034007734987514108956503489226367349531320995851928373342645535840231847087930001034946496051541627785370457298306780819821597262912378020796419642509455865201576689343133528756676249846820980329421042734229547287545481499652020430624539143936615663560819522909436502862685282671606810335637054633625583490790841205562558704399391574219315646824702519022197257103396890731320649149473109924451072063799116813021251917382147088093083044466348694844666026259140661831061045790390483759849171317641370111399672786168430516265831132047254654220594814321029765457836443331972983119269953399229849000598017600823277874990122559862714225375152435050570185522449464798387826148175517723909548793860521653002215941949096614721863674925617388927596134926984366940411989325354060323247634205331406811496994039838858697003728698243089363549754868459348930772003063119971108935655855599958957521573718405859484772160937229679295530468489075583287390707800527609217933262171674490049018371166552712848489

Factorizations

Primary (ID: 13387) 437926273109426034305860414748221 (proven prime)
(ID: 182377) 1293360528502660586947100602050354780433720094127809693044747369621854413092719357352215110425140355894190520460963020605421293469043179532089826007273798698351107198983103493383745851087202316077661768692362343031218136429392514504390646005744564342865134219588417603708419833494016695124399552149679464150630421739855894358335177923083937185962131914505452848673637947244183298992215869756836007367077888320197474190629419166683477541509873650541571328157809646333604475891058289125825114905396005436991692326281708719084672617586174748202254699896138756874955650037013973884874618140967647643834638804191366238617459315003653252348896231488818929011766555610630901938840561083739111703015350113215539413134745960478543436178402961714961882571381739332682393071178103046057307319339675327369988870096260849646401858822290013106392548602989825120431189128533918919113109815770091466582595577479105470655041258278715242778495068809668843184452234576722531232814724509 (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.