Factor Info

ID 128293
Size 719 digits / 2388 bits
Status composite
Value 47415529880526648548184088191132386068937841098160535050711802461154501831911591072889394469062409880533117214731854166037170658021295724909179381521508772223202410680638354947182182889115812353234492287016654134101056588114552202250483834976434407576002266653287197390544750213296957600129980821623606610047601479204548208053842515029498114709944196791746527187249781018367518997005724726102563490203031128822849524259032461274456848978039840131776709029455923942542911170060295040812604158154936670217958345248740750232403995116333299582228413930437102872747614683640223561303836521285202898543257084071932537475572351447052079657994245256757257168289110021627452433059833601011069764529347666408411154467441366688767

Factorizations

Primary (ID: 48920) 30286202050558410624155783763010863580477715668246295558116016694506298150553552824127489 (proven prime)
(ID: 128294) 1565581904306565602530980221251331673793568275057550066352319295747266609418961698452775413543077240881553792443254885698254204025177510043556137343275955503437352873590395741143667833168232570575239334506625113050371214862737775893224065200177271839291100993814621708772174023922864122285906670784482769481744395440765635891521574979475619758346479531907156533282178171371881745353997907597000635329488290808118880381413846617515377839025108438919352563479628547315350496062827859080852775483600162403483163392664699083976217378919577519161646511641311923917267072664949683361680660878955740757424766417614622586314556533903176703 (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.