Factor Info

ID 162371
Size 879 digits / 2919 bits
Status composite
Value 262366222593066004713394750549108432119202294910446724778073263168587159185570620157519733313830467915079559298647652009483669629457118938044094495024346255375999234113842901749646475573784038318984794372058278406164099919139584811352766885582977515935139357926219385039295072262122251793583036309436811002049535146352883323600975097135010980775154950411548420725672755844770326330590047059872882784836414561202255953704022912911078625366008533140426529386868975192154112077497471163437005647389789365539806061780957930349487733365964963931549997387676023742056607401352535898842720923085450066973996722770616683082843899504475175509408075744469335349301509864864808438933867015503902609668882674367246084558421210730028474440438214996791138469875075628039919068110146913685484655851354544553367320530709734885522493521771294186960373541763290018181675518461694746925997205281049

Factorizations

Primary (ID: 160974) 30718891335858411431666321601027490961030200136992696252864498014331 (proven prime)
(ID: 194643) 8540875376150173150578972461774538857312907801797399395556511471094846096100506902564712446351903235375261016701945114953990681430984870348440278471230268190214132614751947628774945839546200872547224554197049001636709741661787597339145232173847184246268423453681282021691231847759492068537436112589871688762380740120315150627047191033047365374373819294022585452602554016711641988784032023530223552757974553075463986939170925675072732064353683914468373857908515353058133341971475356586558148245042157486657831487768254446094610675605868335889910970177537128913301672837872430125458370381818276355591783486621721063851692089123907425273882328701736634860337489084295112680018555645331073692044514603144441506516988926998203154095925670247666288152903081289629021583005025276179517817579648702788390842531979321979 (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.