Factor Info

ID 159792
Size 724 digits / 2403 bits
Status composite
Value 1798660469572564585571992467805600754861701424302326468494101917941549702411909135119154362501411008106067952131314547005050989926503128988041716933868782581031208462880024695302051506390666700524098744042610529447536145377680355283885738361692322159570394360850494183523099851858300739942605146487019125795903639626414635529058008501532542912078901158724331392775118124279444754663034099227638778558733245954989361649086747870305784638367093896387297423672126943501057952014545645589652490885619067144058092073856187377518059029345663613597619644019689434192673515188766820628577339748230614050427350960549159952869860962623921204645657936445358388829848526375010313894428751101337976600931122028287608669221236558552684557

Factorizations

Primary (ID: 159478) 1093976354794629430369067821 (proven prime)
(ID: 193276) 1644149310622188416542856407612595403468606151015563488226306277275310541683211878339933285550308882591225087348176035319481300902777865047189908494466218592804170726145883913141819248164448221931084091136661372381101072003513561999514885645917072199469832004535395919723300092640126973114141520643794212371824643937835080048085390588506654273350997489521885526128035711174760005400516379731527086220630973400002071984428413717480349915738089002101785261186483016718176270726862166994110764945706413777324517651760514699710889543958541828252456244080591421968232062524628456621833464019043120617611182195959412164302183567189492906511765071907795532063752544528695997612245142899155344877348459617 (composite)
Secondary (ID: 158903) × (ID: 159793)

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.