Factor Info

ID 164407
Size 601 digits / 1995 bits
Status composite
Value 2287682476894177215942376516013110601055733386103343332564711711294682128196952815014191290176025079482370647169732190218495935241789944030492351680118878929336312474445480302843666006569221031677305080774499312473349888967392672882472997785617288645796016490748508009334394019553538602879817382034152686604142222397059971442421409090933161955762357040949598751349080959930766180760768929127591661707761667533685655304422593058032110156197242968164494284971516636449599519990920398441937033658919549461128729077839379763282286953291077370759953815945012741135217623883014182314882859986605443540636921

Factorizations

Primary (ID: 164408) 361794798892658636389 (proven prime)
(ID: 164409) 6323149154979733881010388769769636600165849573501137075601317686296414577348364491240082661460226841856478630075582311302076447295268959405170704324223593318509167513247096151097603848677956045324683018110417084446968701105847663317603881895955374166821183019324765881526429996413281974325874453132031737369788499666250026859182421162619251803999569131427685906488090892570858900880537624836296386252033607262912854172408631592181742677866868046782061700756807396622561886621474365749859410980064456833914060249013592759792592313637573886855151802792527606477207802215088403734789 (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.