Factor Info

ID 22544
Size 343 digits / 1137 bits
Status composite
Value 1649309845416704739744972103843307585469182889694264762775946327328746331074060647060611077241550386773514910817690626754644711104071396531653477589292863095344036182033148215554906374449609965646780641083049560160904368831011694299097147863808790762603879361671401816744000487434685378251625132287408066518039146578145036295406670164362943233

Factorizations

Primary (ID: 17234) 18247770097021321924017185281 (proven prime)
(ID: 31431) 90384185938748216299386390065550093757750017993122738305425234763848487952893541717063691295040143499626295257310309266685484313863710989862609151363762258140498122100581742420776184578080822381988944386045719674244277387633101375529347780057525007814546104782595009213059672264640154457202965915309097079972264193 (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.