Factor Info

ID 178056
Size 830 digits / 2755 bits
Status composite
Value 18252843246848186174711411040217053211577234306789092452887710045059985623525738976260304435031500750155543701213343788835675824130904312277026097204574662010248738742055426463629991598472818195634991447282288845976046717180947067467002044864601279355947871785059162515645105953097193704832497680138399675612887298902960137601935397191991926096019643720591936090126393807076346640456169971401503183670695831807034350015643563823941537483625018204760451645889500776037378160964951189846453016439867696054402364872918409759871800459150010046302397863804090688083331406488627378325581559602187377499615655829111424287692137577661048634532148546333904570985428640658319814701915634228455843554323030801628193553577948209508221395088530120520134148433416989837147860249469314658335171516862452214084597991314078298929153453932696082471

Factorizations

Primary (ID: 16297) 9353066485119999732284835819085027408231 (proven prime)
(ID: 178057) 1951535710334897978855426299258273575215769431180652159618753181020594200711086458628402249136284504292787464251939138634985227964002719321444806088601032036171176094094664255122704415550404754133194927312372458467778100059768915151762664514023277694616088611214086901397943327393785155599803240244365512530985240291259335616962258399752636952328980091286360803254455826968266225689721675810324679953892982779763225042970220853702034468271295401786966345865977915275407178887051072220699901475162665368369601558002332119236732971815599326991535223998992121045540377217569995143615435707306960809168866819687870264823340528835622787256083664731609520748795828434263222585975257832718323212364124890705221277893046512379898189612137034941858538382231181823476954733102994484624339309158495041 (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.