Factor Info

ID 204571
Size 1110 digits / 3686 bits
Status composite
Value 237679356134580515016409937856621387346395868078678749257251536069342957092266698894868762330581210869531445434317361686886409533258385510481781146650961769414586470244218430705785725735656135594258313368364961585106540177033684610801247519953227398193380701664605556297502518926726748661856875681034726774510559626181389983197551300695075538219985192839285778878378309358210933573040206130922801711731231889734532616125825533304247842280794907355351993699794661021288119662777870996926426374190346788991065168173115055037443225337465447726219348245518302067304179960553277002406530014053842094546404230897451028500785078426767106166344095533781806994329684583357562856949879551687705037667760309216143332960647989173215559437004040727894010050983537421375107749656949464063372557030616305024323683835877048624955647486545408247089040087145108953241333491863432278980319930309393890582359830183072963436807068026403854121706864447266080774502905800035963512270117602985152634026153103755628138975762771729565331912247141568778281793714745537188545603083537870052844867053151416504683573360449785809206877434671

Factorizations

Primary (ID: 204572) 4220660078122017105984708991 (proven prime)
(ID: 204573) 56313313968732576861532534374062980470281328227083799043170554071107076118110691306340132736604604637653210232509360110961730775787717667632078327832012789737962435809546379206800553109998509705842649872964987766573395215321187937337860401075204888950241960753189615636328174384571773976579814872405937079774865410263314460131700318668491009490028426125330991061005727979161229318001591209335669229633156811866268938256121891356255671306764965091850929700325601828280927214411122113519325180834906518925447147550973885235106130013658953033788455037799787424897420479174440945913276824016587440183084406302641843261734252805657486366050148527365367018568760184981481716599792135201578235908048380193567091882000004019019008428824829271141804855726398869942617020690107566580088351591420726620849721636873166117943117036058466670174202927445373755246431096669638979828813714536464735739096277116831150255452163898910027203418075809034968243740561414169272878939403338138663856752088870812412306231213925997865984904691398400320750562416194274950691589396682818582610538099691817510481 (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.