Factor Info

ID 193361
Size 767 digits / 2546 bits
Status composite
Value 18296190981942766814518432110938841638338663293285569528945350665748728098397331728502682834905435946684256056162404897754032692365007237976214708186692087392878762898197032910191724152143169025989238925341745835173747548875167957669978908380151529572952953528660126347098758410616751024031218126744198606311788893603947435053350145158544931487008845628166196604537669363263112882282510008665490261575967445371704696504168361508177531196596415170707273839296131121001720066589501865250574642661132436905845523496584214394330920653989759751373218051195135730979880548125360169567903037172167961000109251956060856368469105681490640532554162218695373692259919573665460360880596025590817480741602708885843589592801054142909153234459047328166335569603397042629614425261801

Factorizations

Primary (ID: 192159) 3840347361769736744519925942503694071 (proven prime)
(ID: 193362) 4764202104236576998683736634245426289159890299663884338119629514301415749132712846107611486575600883026055396024012207309259353669692354433701807676370174060225839855437956576466222626158737192418462498993998496494649268523026915840334515769636281566676811582936552378756088439305916590318943807170542630306699768215595513083636584679672252714783749241862226882334830617356802313173453181867821745354928279127021128813654788220665268329292562478028982338126989457333761182429346898942460722033245957404694417795412243534722787320788087087832344498783028677963935129023263369549248572867090288510525042729444049510862621934760218580945271513057341377752017283860452899514328567697813844501096723678252806762562499311422429876793631 (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.