Factor Info

ID 195258
Size 1012 digits / 3361 bits
Status composite
Value 3975047000238660544859900461800267678288145975442170068227678497233458268201953401582638917966070488051956446316263897684255504326879430046237549487673869544949328303639628539877937670162092535661864528940429961602442952531049215305978238397950605587205025458244142124983293450676806969507705854466401933993164814929823352716942656903428062967216370103827474666241278663479610479299253968319822687110691882680927773867418864128584554595952729481372354258880897947010117030454979308847008844670012947107862738158381067930590628909086479086186967458245023267334457075549896407351438634477551047682183587105026472801647617643447283510085675360874193258342286470833749061556711026298637953937743296492018171293076484413386387813456762041778087907559222591281245054951850605995490429085586928682748188284174275573771569270969491312052099557656636442461082090492644165053525068571035080080843288264738796738099342649556939868952366342150068577914626754735446005795161148478450544228064080313556722410741526695080106363

Factorizations

Primary (ID: 160965) 5689708313548494885711602113 (proven prime)
(ID: 195259) 698638099034561373405886187257920851230324501753986657910276203272850952179701603673776015311801014312208439329815573981236543378722591061334051174139735932632723602147846698157722760264294699635810471921693397397262136455917547548574130019534473812106314110113137344294804580543775851334311247492237165750439393252894199950893471024759417553597150631468082315824946988342862846649072756369698862646139614961627420465694272125282926087903564079942292475967180479476768718078198052400773120039287308786851649488032004670849126749884881439924234574763207492414052649250098262613306889847790286280736110873142966662074841737645839719513474818184734322060938081960131248186480136851734510832671613355181368655077363710210823087924522065346874470577196969783679237297926716149677795617641304849986353453078215079604669297658099151708648199948923214089772764569019765434515839091510443914333034918122509498840696326683582795413948597074969335978870166919092017831560152549637816390183752251 (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.