Factor Info

ID 180883
Size 898 digits / 2982 bits
Status composite
Value 2389969949211899780720010205748961954853602414863498391427194652174418218786022114325816552031534999177976245159866820539335752408132794407024485270836282769587442595122488220605311501070266700546076015680909287314928678038468040857913464471488571400497926805022773551038798192098420676782954692034020605914356139171452348422682052557968505288938391049738120299322207128857739937364970829597437820569947518287030313774259691308992879042956265533876607457250437785434734537760650606233045803050631954517822438190514426337021196680741818412446434354897257892652725074762789334650829468265607920938900074066088510734454823626959483010586016544173138091405535356192315456424873779083228414869078890581200307593618110626461899634352088302217910454450247110853634628009542498248656663849189447291615437637110814105257576721433470194149699981352686578064467737036186872779218022966072891617615689423557919

Factorizations

Primary (ID: 179403) 274662625599154030059915631497042704969273784416920574204028902119692523200389 (proven prime)
(ID: 180884) 8701474924003132980099622156706010314499478241101058586064520264022719274377426633411611692853959051428539575133187366768276369142061880089127143000238859753794372292134331271711103783482598930397300347464778585011618416266516715931803503251120884179782207249735796878118226379955572126724081698384063893705406236810458206374913474053070399514830015359567003543000430707682260033145892121677484701575237790520749396618382343558171662293113063205766030995895403627071597715281730539974819804555429773936371796074747155257902609891610022931347422679633182203345169815886917313564673235432224187421639274516980579738122598187223596448745681773102365607483779583943986632232585567618816664427300625906908518248697708734190687509527048038570452040477521388494334752316614520844260827574686875281057442485948647272301397522771 (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.