Factor Info

ID 163010
Size 1261 digits / 4188 bits
Status composite
Value 2710760188744288441451971089668957639213058060719953813934718629457860881896117883863638548812834075207533878421883081749414559865540904318989209702976602898924521484878193252154187057100501857405128417824891054850561694143681596070476942305781414062034767317980187201627091902248726489957818049446271716154593550681062835608349507888945289892474266008410333805199418671823414582152544185133902400609857483734376482693265220100486330377525347327259713071752772622866631517828483550005733180035510530781936502393099417841318001545001676843229568056558766673595912354263499736235079012734921249988492115923248645800436747414116397617771818504616342910919156346634508081212505996553336727248122619421777835711852682291662041162586143440474857395691141439991491134471977007462110791357081485758567895350933201742784503558591782614747333942301690017049349805684704486519195972716947196475647217609278636775541181673121619491463724253235276595735793770415390095010714177599563423578532155355123538668160630283621753370012203602599539255543566252784562483683190989785700482256036253250765924377452380762768496044856646152426397913149684643970721192702841081259005680263404386674056254708849770036267645471338999335913004258803668021748542283806347497850289918622420693

Factorizations

Primary (ID: 163011) 834478990403046216432233 (proven prime)
(ID: 163012) 3248446299930228861701845355493370704137567875484900391220007811239504255568370616095948922348170362705986987948696929239593901151032820212010366310724177760203866555506000124176094462090377991575366421961144149636491016914188453031503966189334010771518286995460597007360275611519378132858075520787915515954632131446637907743068502155302660277261092645165104529376825579174828078449270334656237875363696913104653662416925489796740515772059783170967738307238901701669982544703305238828234124370310101753389276889845553097408474270557128023314284204505454989729837973186794495896337633772933088576808778484161542044328082136472320348872287693150581355652021732225104047487010117082228268739229385417357925190444465089458336238392864811279543736357105986422099032279724168843751213630316141557524693691065955789021993403611830375847187838317260552875993428477549731215166537659289047756521936626207566853674373741183780091390440808523095864937971693519246343437521293017011284185319504077997255989936981148380178021493156045693309252357933595195431022758248262094497909612327945238880135415274123739937172411984896597039583282273093525105384340411337244085300135508435334975147335219556159695799109289139849604794006348092195454125305588621 (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.