Factor Info

ID 188689
Size 1299 digits / 4312 bits
Status composite
Value 104510788130984219441578092000382532208426049096201928979632352049918325177651672701679653226651323598467422163705813809991769985693591057875031133606436906065232234177872737198359495888990448078207645071187502122992605211938970430595451506790248899554135369102405076877814460005528297648329935123453017072027777349879419552006377272058227291951487892257109312496272698557687652468411034004363332914105458355317928459099312716077578258913767546591563366530413106414014514175923669211029781282602966368404324048318388236120444363560714416975553806457354261866446276816290226073454162182539306720142603579609338202351207342916504354859456116258254820396283732126903654847762380972752267102699656692789434255666702122637970245670376093410113309013536912223105504798886762490468896161676582261327447233432385862592526790336606288925742016069569663261591170354226665585146235454678890553459422819258681845583940553692754615199453681877001251587206420422073183198909549702082044348267206516044129147636657545017113001646080975375036925217264556154982669913462420226599625874518373781683863454926188746722345374799544451013135801919873168143891304157836214091776270622715912135508566037083685555504533864702632795191587942475724514301182732721353687690982604475504798691781445371163667688810308440322429427

Factorizations

Primary (ID: 186380) 28207978317787299519881883345010831781124600233 (proven prime)
(ID: 188690) 3705008099254037311017013400902225668414912822750069631651710772127321538601265857833161111026632214972857968702515901599933336964647951674758234688052437095098616932485034712645121663640659789777431982901915543527720546446848694758110152363118651582919854350896145763479056061628164377398656991391828066464799597522953740241109057474352925404816625646489639347701392654172846213356034130444737643238282681793947666330506627439031607171437442344321122859965861618116840174223736779007246976136989625673949791367339409025600974748942925467766910016848889836514604106763856087298585077284062510776056366511577946575765800640297844836480108473641024592269610409768659577749424606139942782901193596112110487543426198939330457400153404078962723706963982225612732302707037461393293027542558048414482499141774469814066302830004155263433546324618567922735694745509058624267895656162314578511478325774444044536309017433044051241114114811605886108963248665829216409369956995829884343661823657828989886139676281497861264473459269325400865419694400560240136861076441245130095810907150463791637211309917173399601635081139961417700038527015749787466255465187443947288846109902805548040900225014964598858408648726235933192714250101951302023622639292192497250832425019 (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.