Factor Info

ID 154192
Size 1001 digits / 3323 bits
Status composite
Value 15545637998261816020545862159673128254082888644976390781033557881043892326255305877830371244404584086114268165664500180590032249618378628878859785161610810910348233731102586954536429207507239656776626220362779579713916199452993474895265483172307888413624516055097882358781305177455394448896308139965224537763813153152647930946341933359270896622092893352146399282264709933296383159451084885090760854404824664154576528094461053377314501407257354029131612781865796411695679499704154719004161941183871569602860019924206771112129260080530049372910632107930454545719154852617711682896536278877929197753700389173588003755985504368852232976799817908282940893340855119785679101248255617859412982903447728369220551971707308346069837467141722853495796694209341956331125765162300394057536387808961689208688653661717018204039374489834821984936866209173265674195472909401863471287346432623682028242306910433168156504651345303772948613727426888097829259755908944759538528309546782543497881537330442617486612392467879

Factorizations

Primary (ID: 152107) 137317950448357919059 (proven prime)
(ID: 154193) 113209073886579512978183073177492686844543984352853395559659554042372056889353641957735370537438131895707800006835058021260291597410157285893786433225848411012842702644502734513249483518444325467576604579177128517583960834996759743363210881244555221529524471171522261543375415454236328965115765558447041256767922151566217344249624519208128342637165025614994573705413685240424171510819097139272748802638803640577278060151053003992356027231937168569469089340629798467768741364175733457386694146285536085406026861319351683257196601961684469010234032274313376078111889204481966133399420885718527342982026877565344263388583780496312457740549827117810479141999578753797476607690622472226063494159269612638144013466091296152139396676519050049319661750884768488101333538246157089634704032478827791538728007312927998396518757383674772122158495098756262151729358849352225396865566253751285403974398351860093624709227641573670006598805376018901043837163423120473395420663991508484729933269981 (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.