Factor Info

ID 157809
Size 871 digits / 2892 bits
Status composite
Value 3383373165989177206305510736466840946057925113299072922619590433963753518637546232644041496829074007085405108988818524267890577403366688697180706988124585767616539454635912740200882227968507645772962207842688330616349393087646848817375271119794479677550150889801152271772608584379587030649586557779015681321082921099915021213290506151730098423215388355710918443069559738539437701481427239425581554267459663622328423722831599081572579878166647677393490855721487501721170230581125137975308564921841923582777206435173767358159797837177834637012249352769176080115680713380058331463414628941774445578337944976640327418976378162731913053142971416083263581694746608550311763606859427124228125002199193335372710072051891097131750591555897626569637920285785101944993697189537965982159433091914231805278756707974636616980526559717262535518046350335239258290505089272635841617478321

Factorizations

Primary (ID: 157810) 13571630106342467247574857751 (proven prime)
(ID: 157811) 249297478598979507508717701832385511644276176584613844096773304243157538052147302161814795953287663714783360344342413529541709942385436886592016462853274793903064250861379123880475461105321775238551182927877513499149942126346246050832552061557760868653758270792313554601440047184935362647409609365177673157885416634284862473847906459030840526093621659566527059058973430631252077538437977346280475165612102918909130752387822174210871870055702699662936172609836410766815722381169223343095244299677250157973459733499035539694807806505589392483708104193436804696563582462408497689169434788154072057717202373547718963522890171797247169976280773712355442948937587350223570530752222874245752840504635249075582803713016302499034389820423175173779834381318513009260281120686010184806639546196030207409974465533093650855602690524122648481297040398078071 (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.