Factor Info

ID 111471
Size 735 digits / 2440 bits
Status composite
Value 165961173268941778634936833911431225210862888281404585602437184596212745251607665147256325066299324317739495594458221056510403941512987928838108903208157942455371060419856456708060770428528777985378904100550933229685907574100487726148186140991880961013629810174425009205791898471652941512051298330330852969530986848262152250144116706911032794451303592565985542364142536074973784029745668151030835685806823959068198483389717264218994606450285953596926767570883896016713574459417474002665460332608750744232290208645542420514626921800199848140293072516863483089331284678995118041044210679586455906152598669255929177303929839492628179636029613991581633991456252848745901413880802878507238197507280888047946803370746714150094628890781499911

Factorizations

Primary (ID: 1667) 30893164132713013845446193401 (proven prime)
(ID: 123094) 5372100201714339463115445616008949979503768577170370336717734977933956287903956793425648768142822558740770150782450118043341152485004935711822293791636459850445220628952793717972653934934185598133973858015091541379975925244967059676099348135580847135339234939704547795340625718125325459559656221292866051486913408603257914835573978193184816526943819774005297898644327718195042682348607749086306041332131478558496559011786959429137079789836255183521585907827221764706367497965857148393382282899619538629179280782591087966272054504601908904588219534850901773982544984998131067708109144476872764365535226992479427877288970680349110739254717792317349982345682147381977156903612335592399967182940030011731872511 (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.