Factor Info

ID 80582
Size 838 digits / 2783 bits
Status composite
Value 3919035053779086706057215238446066137003677161243508047572678378413409426196581637770503602644235099756236998643017775208530178117938158631345504361095357944938032350650463423129331953268623739822183257541223564757337210927712075789131640015837381659938813264882331277787015490916877955124139211893001850802816487930195752028072952237553744092584501754647853098622045300003089738554636149438361380277892695731751264909759445807977372052314197799904933964431220619001244514955193521973578937132027788451196825119512783340861972546178017938780539145570090225924309873862535039356051394105851170621165613204746995373993978331266416827433885092611010723994722075221415290431262495834294846169793934173139345499808272466436324142700178423388704272684154633729796085859825964611615787122000792023119303760514891898281578949088912459368799596411

Factorizations

Primary (ID: 78688) 159118902367467313660990035078999114513345489640400421534352712894290499956773144175019294161429652792551 (proven prime)
(ID: 80583) 24629600854890976078806807111850983132313894139243135141062251744421111937265455436326943888825871247684479156759360886020024289394840662951277056904190265438577136975611608754842637024485398660539643757136913555312528909274795628307447163624939765673804907734421245898441599581781278442406850075101592907796156066964473602474494489976869238527943376274546812573713405260638289893278217372075238552343387468814433562394832238355430446171351922167014603135233374097068282987599851054803219572864779742269632017390479680314676112527130243697840779222385849317452118145689660464252196983081747997152666982718807068840243054759451590582172359608872029441336481172230263492700354688999156509118475157052685032777179805813651925093334710861 (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.