Factor Info

ID 145838
Size 894 digits / 2968 bits
Status composite
Value 272048732320856609161369261569832462769642787219096927267196239337257435824345792167387587869313014605054316413132069085637123918673046069892958981083274987044722352687378590114325790856761851597017758428178635081202364629984045665546462626882244377016661853887982915923317240318126104553385417664499419221066911285032888907895196448820786287219844869992255783734379079337387893478068353712656950121546053612693554411640234411681491629153461485928376723821700251494691217409061447263742299409693994325321322751622879249185699315100551641842122839668871041802943733874724519657156902813585495294739642653986248522966216884568948250038058884809803638001563013601871381183496184204415334085566558986333531534261844497231298221781381424553937821686915020859207418426348604236726840231334702393861878292534553449655315418924567765592465672207857304207230743836856748639926578226340548638608001159949

Factorizations

Primary (ID: 145839) 4171423607163364585122421 (proven prime)
(ID: 145840) 65217239470400883190010110577258628049083818032679223699774970236448323857254065790491039410027927431604707719688277925800085769665659274103242774549930241604237858283179516955534397190252893848954394130192493366285488851641642578780626651321196296798617562188175955598256416264319192104165390701202152826867801559222749276897505930032429562888549957915778837152589674706744530961575597216450506008584904510448580690728492889844258951519360900911077666458434137581104614429484246462689250854404333321241086469583673855737805020814730293276716893971308390072023432825801895842386744717176661805183169269885101149199675508394924852974368396406364977897471671035842882244177416187670460277107275012670299426090470791003551887055579707346104191833679224522958068789718792999861336692796178470124368121481926059544183740197764103408606807519527634577449707191708841070854969 (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.