Factor Info

ID 198757
Size 1006 digits / 3339 bits
Status composite
Value 1063887018458847400575289929272444781287825516612290574009655219423664496762776094678779202015271171190406537568176099747683020854522838736653211641884130788256496643832517078123333013462947605297118485158993636261550575278153328947972373707185947130683261094498631066293667896023802870086736522806847086311084786100342930678099387265536810014854688480079847401796529126957641355745002159692045199675814495541418152276876915804477179788712555454584939698792313509675591619989603570651707121101657877419377419804459798227801281728117264128071535161589199214207940943741231194728961548213598750503331316192339151254633411892617172347467059143172074792189263655269168818514189380661605343699486955809964021664379802569177157836866212238686951879768223013696497249420257546583058559643641600098860674946603177468046618584256384957431497242136906201947348595871275147469857101766026800097004125373436510220192081746588622571192736436277136950440382059089360874013540221367043596866898886569796538704559638612437

Factorizations

Primary (ID: 17664) 211910698336697951137460118042660571421 (proven prime)
(ID: 198758) 5020449778181903050845158594287191622387462520086442480981309177103782964866759177144307835498911196049465626345985003511556334990630096049667645531839140946157081846587606772153948321667928813072306227240938429926785985579445915160883212011054501292029142009429992514864034020484400920884042313385349877984262623438797147711757754677565842111493203074951842930295217582385563953008747059861566700034783121390399471662091934942550549967048948034439398574256420025991821387659965034256410197217218572164443393345840601335737963938648745282662820777195840000457419715799874054840113826334011764480078993092579322160069683204332782813627264198280999043226854892415188901978966614966585398352239380424288808589926853869579125261399396572884487604320200423174744583516754566984048626909178625380022733729697415012182131786570639653748127426963304452525440667072851543046237980180728869153160389142041139815609632120755343892549635900286775869495333336724946271962857692697 (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.