Factor Info

ID 172963
Size 818 digits / 2715 bits
Status composite
Value 10140683794326584802952759607454407703342638714249487677639932449735080964398005601695958647396214052049712082998697235291663315186894024076693075104595030667323132557759728938010846521018618293093182538694244970181675307916560743888744966420648797320734675203698350836957347657393858909243716414128447015495118086901020599002419606597308525195477703587264686011630689904035372982202711879783693722541769424054962944991501373481365295197298929147004926212423420026573881922640972190383457638758803069030801177175724552955286837092554622896445214699024744081529589092240919830858830512380271125170702107390996276962001873922919934515389746757993263494445555338878244612077559773945008683261387004085804248260863904871911101533225622261101369701472941811479042811226489794473164869627249658998319074444569944815783346659

Factorizations

Primary (ID: 136414) 812253463461249630584835663935634811279798920421 (proven prime)
(ID: 172964) 12484629799070556772920812028006889563859075125960432209249677255709711104412570900412229783349225563469091773877628961807926474020913311442150705990818535251365375221194473251294226377784165016077787637104729779522155904181713840783992582488242710058208751218397731879164150068209004995388894090577710581984767070330124029649335017738903073156476010058568879770106942997898540708774758942312265824519390879571419753837818208993254722627181002786456495027310705377687631742541848383835270299235200970351609646827923346444183257715860465923276099231205062704420185967600800753573531960489866597967455316286144709092166921564877129940358681730799857129872890667483246615083495989929385354705820953065874655371964606762863095665242772618587083109695496774149046733611165479 (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.