Factor Info

ID 190784
Size 767 digits / 2548 bits
Status composite
Value 55437937777919992734402120218467018568639359915474447696644389952368348189958493186962526652994859328162150263945210776789538083245306832368167148291729051667015570222208038656230368073322923852485242003202389263706175375467356634590832240583309488616269412296592375192424095392744112388365036869503393911751522687741879693913773650939338048233111651771133682882484419159529672768228557892233079903463546669322743599242958117723290530819537867044498736451069091034954172588796940795828365013901667373695767092950786669158555725840128264386924253218669529644233389033412161934908142113801456499225817837004375659986038512417896602173558963508928328861397077936223654938522483121738604151713990695083641571218866535053391218037884849344234672827831428638102743381504761

Factorizations

Primary (ID: 189076) 6973516274351266396950406882401117385735315201 (proven prime)
(ID: 190785) 7949782519590847845522087567867181911771443945455766553655316000361741068944377405603658581268259991626136973043275825054321413995989998624695425978534467554314455056959303342863852835722214116101603109798470398811136238152121208743053185621473626585884144237788808201479675432225063113970480477250646707169797443599152667481198830697938409981104868501551144557416775219716565491092918376788542722013580918486111412317144876136179960514538396831535371891305866393830556340360021744084160899986547394730738138762701753196898577784680459934989585499774721221051286785998072360781117390757063391667135561529832224401646634836390161841837043365730477296603047570108115359073931237902094534838187431517009088153861226759277561 (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.