Factor Info

ID 185636
Size 794 digits / 2636 bits
Status composite
Value 17997200751703464448418665239222651954448152634898829164060982808005041929378695000545870341875977699890046041479688813688570418493140397398084469032779821410654311128926153075569110121593705575126066629068942626106395188879339635121596675986153856166603750893807533191157812793819109918328821859790255548471920940923422474787567011903629724803651117645828724162997189730880264867974336967901321553063007399931426383177963843557382011859573701500908525726478938145901485008081883558129750155889826502449771742386698031035580460819681202740435734468643131186968985600104978262904424611297132280540073277297137363915270070612006362080190381543272857366367158870298303711023683537061929024464566313828435687948335353286554031586953169870870213070617866589249311244879662255170306732160629144668537

Factorizations

Primary (ID: 184461) 5188831877829021631122804606783982659788898804253745987037535193951960923865152187338034793454652795280336865933987225240761257144989134818650442307829568269527563502845617640533496084523397313359038725982053843680296040862972475802271595985217056447910112849542681297 (proven prime)
(ID: 185637) 3468449388118042676604947151514354535175721340346961259345775178884992372629871108732099231572915256894208104403649289969569541292276693345524568057497904932049210697942693089978357025798435134999060992103366993546878703330428414724594669097620749569928024202544302003846566254010040328650295532118175111707123319871389284002666528507296878511372366161974504152824552282651375444656581280856720971145773696602466214599884838638501489012612071417393978510407546975005185687002179243652521509220295582345395484107798813855802921 (proven prime)

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.