Factor Info

ID 175739
Size 782 digits / 2597 bits
Status composite
Value 38711682477751599588002881546232168398680771044604533091434068644730660135475761038618822897416868329617945401551901133030453005434622142954914028711905047497220510419118281639622254272502356755023128590674876691653874779781357037462317361577905641673899808786791217846101431020852168034559007297060113582903863362562105473106707492517818930001722980851406299270486823085964197835649477897775824951973911002792443708226001350427127667467832263496869691141331630891513252306496749483728452272809281820669844265100556165664100156283860175625117114008388336114182508390086419685625843408329932859293512487196073542446481305086656191868556695196849565110773410419267256890237826035443521410614603027301769252515195818749663839539990862487745181104999281853053951986765856820515894905793

Factorizations

Primary (ID: 173876) 2372345760628692082678281607888621636178868824814870552882506284021891399692191307565260167838681601 (proven prime)
(ID: 175740) 16317892239912225075813862427973069878223322350251169381060198702949672718122726630551534140356812512031792375415561710454448333338044051550942370651488481124886926623263105658775369953172274268731777713011970153563760486525320747981353862858707627259216671688239006053394076615310167343646674934777687139991215280431369046376607660746401488377609168700310672890107920280738352116978815831160050815438614316622298626282090043521423249295844244942855776091270423678793290530018325677615666415754059962692193444592818331399053793842720829733267840798590606339667417774397612296620148217427916117689967651350515730482483986163046171385748984415176298297239380061905308235650172442476993 (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.