Factor Info

ID 129636
Size 790 digits / 2622 bits
Status composite
Value 1059738040401088505738397951999620390877364178227446023609834353036571821157577799287938202998374779760530991039403051707952233288181000825187046834956262114691018374284890261777860238648939556536993403923266084917588140078983397629024600893475255511823479492965094467019575951694245340532267830617192259197726656528806401427517519543260425279373562047724510932307283745550969060273066211537931239583498280298141902478848237603373145663054931961538532754550209040745623239840523420570025408063858434946234113208911627723863173085959925193989496541488106270695854098506633842401658410047434879778358009173404383368121687946566453444969857612776230880150337056675540227786948043699157367775371903051114985005265577058849443039867845894082858715003796502884943828846184411711260291002468930247

Factorizations

Primary (ID: 486) 173421718166321520831726341471281 (proven prime)
(ID: 129637) 6110757358456903583703299676091149651856844495855432406599125649840311356161229971799547822931828318010473926037276919900504616095590171582669546116716603641804904676949497917409197261338151317126766538745827603261096410817007954514506838970283940108326509225202681836388605441083821067679284016159700005505148184565493578428901007212972065092241457024622559547223951887222424677484888394418579253601661535181900625590951530489425564076656998208277768600967475650304813935680856631827576386916339427574211790974066566648135157485531669135127220440734307621707483894101519152625922714305982703281857305684493662626651862725031450739427134475243589702198652639413061687611216621732424831589897034835894813274663907709440241159323788825954659026600826052384887 (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.