Factor Info

ID 162309
Size 690 digits / 2293 bits
Status composite
Value 960916809402499281222846079140470991730835862827116144048374233499030278934294583486276153505819622045852441147194259009218068623323818923567040822139934874639529165945637042808101203823481697304096795104128386781796443937338293650946500496213826814000346767804281851282550136930923512315370528765709580561437532170389219124815156644674619317396969633427735875112487347452796568365070516214275555979501522291024538647626231101635945134954004861259591869908311304858229200735915436296115188545978968918033397748744999173478050066706684107832108074758065131721677121242207313448096824285445471960825922651688530114827673827663932831405068863894501060341760732236791679382538606232719820769743

Factorizations

Primary (ID: 162310) 545841684565820975164513777 (proven prime)
(ID: 162311) 1760431342224882741741997571018679629501002403688010527818373779826203347217125752709357769000049693720780618460716722046778550581789480470160262987490456323939279262069035183179840931874691138749762422305168621073229931769346972012112347239122073902285272840664326220089051060579800935038776613612965609472196843458043737792081848644146430015759996346395361101516350790578390117066709237307422315783770290521198795776127468697923602718165648900514842792582377313836573296285796428098285255250995759650033017152180820245359357994298329214084075506473901309590314493227360884310205286830950153847266701316090974435324307925386770937590861534804959605927637694669759 (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.