Factor Info

ID 190271
Size 890 digits / 2956 bits
Status composite
Value 41065695012778055928066034520243017479522136675207652949031715552772611084154909540744706250645771590136258038245773391586802806121297040050668231800072638556260352819177469486974117782866495821444261574127124658602007522880051385330011144715287287045371906143737183190683123395390782298704069390780605002132913538039334922959220777369675951244780499332783002222302640745794276826350208003865378949310012800095490273616755954439505566214179357507720452821044035361430289541913599676361304096813519858171606396488702076067180806687949818787429436529600481840579735508336527140277572473918109156204286198093526123478353444016727161693195731257827166996708789143646381578253494767646576778552464051489841718132447392596632894303772322444730466849321767069628226580609984542206265022687300408872708132223532858402869552530880854122934598149918733803328685788271268064480988234764411882451338889

Factorizations

Primary (ID: 154604) 245911396799577828131028569 (proven prime)
(ID: 190272) 166993866682182808214076305135318475588122316858782978163342778041017077095245019319157757370719580545745467586516277752034101333018483393946815945640863539182454401794268801304031215426761171776284522746605055294977845939137184263429829487116075119187306751933879735878688265013799130560015565880745396029928578602147926296130997151354894250572804295759372545512579469768092751323270446465070347707748376624318737864996332058912984773772673679463405494297238267168079594394527433206840614394533694786838642202725676474710514877814227511378775474847476461424234718101721526873482568992403742617403904760396881692455628313471900294556790205824548750336842625897635905242189223592197940541124107209077645525660894059691114332908951667029675510086181882148576643509280960455653115945704562516998083173157383528793614406114452749682381361371682673059519043457845519281 (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.