Factor Info

ID 92143
Size 768 digits / 2550 bits
Status composite
Value 329387881251229011577076160121236677747674472559825183828318352692762508220380532979119966243067601614169839404375541634451249032198278746446166399215956411528021694847278639489617811005399835022569966151551531660761734234668798254184852885634798036813978675409717902569433664743445326138700976411153000291053267067181591242900049785019803765576939858263833612153766189543838401733635482736055570537790543682325189931649041590240486528992286418661288044799509358051127599332814274202224894020782805991412017030671235613942652825245652691231464484156839092909857608213873328080469816679832010460362543638122454507339388886836139094810203411703844056346670235071587007613510769458145736974250929106675199586185625794835249615222125246786493739769379227034906063735344127

Factorizations

Primary (ID: 90622) 2516147599531229776289331345794723713 (proven prime)
(ID: 92144) 130909602168249404395577218019652946145257430293167767717721328758879132283184454890838384945734909164315958677959219141886121147330170544842952885621573256016239041307860831453846424327812349472349866601306129250847025183226672586983192624950407464078119263632749351392067357097417271471338309757346725357525638938091175098436576009241596104212563362118273455491385981618186482407365321054590991838033000640483060203605182076965145921809549731784721883558086560134786162153478035860517026680481093220891076214969068348348077409048617033233599799487858376708986471779325702101760631053598093518969995671777582361328741563117364368318579600400838402639676644179066505602811335041022356891658907045246444626920532855949686423566711679 (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.