Factor Info

ID 146899
Size 1243 digits / 4127 bits
Status composite
Value 2149910173059780136070076642597439049836238367589929755560384661672302014800673794998551370700736807760048679944447393744563453637415544876339762538413199285114261236789193284847947623528024653884054296812977137030561429861668354270125041127085093073385972714201824121715400774525418904780293075992506554334681659026216039307081985135368109102599771625580232798000322605252912128014557913450273541157729133831542358729557612574238256262959831590545170969495023816737740999847283169435324879771320861913160751256997621606954073537259314471336576872608652513274618544075428928976139144135915074678450932310705919958605114192415061471036475805234364505811228341883869907842857356595824923715279932828262140575712264531397955865228253805230598959607547869538200906325265828169528470050301976144948920175003728421668622861435334575231758965506459900054674028093246779248982147814709520571527381119649084961068114194322972674563228216687974664010453135230366195508044087502141695951621593564374802849167747655468145470903710953485874874935030566422226304795493723401793348683108321586723153005393497684792184520938864969388487565710625791310301509686492761576127368140353181777195396101225164415260169538313894798313404325036801522617574286966310869

Factorizations

Primary (ID: 13435) 11731270832288049594458872417 (proven prime)
(ID: 146900) 183263194908310275305516923673639575947737316293792333527920967809981409026675035124355257556472594909406190436425036426771621262568778732332084742012678518337057063564475655281680400196944245238170415284432215534276000127812794334649322422807235191214346934237087535944228422128743425167864664585933154694908227342318600701331074453447274667677949914837394446530226002021742981420774481986292772003635923451143740442859995709114300048125587314753548542925848749872520044478151704411703213225627861474211628602928540536876512121603991322134149651325530498829108872908990326594480077309202597188357032024715383643812039342076047903530418255277762942147672557573578082403315951968970090305921243266617048153526223163739396082757299021477461457120265893311273120621429023709799284758699213385021722547615060102012295756010006161717305830025963704503258984738111612559404993437333697357386951147397774870519815470670483711156757880609903543913582251228315498804915041110529881029011109596643283757227332165466147953512893468718723021498928227388701073629111705801950302727400509346077680332123343525072281411707882399916028749878280875155428041070211635743283559809214127957678748310218332023210959145046377668270074357 (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.