Factor Info

ID 185423
Size 766 digits / 2543 bits
Status composite
Value 3281991021220725779476535820415097575297556954364552689664540250879005282326732919649405685123116795388586792332250531791849808638971922181212559758045121351721818867114805470075122106041050831139466388834234530817565627963141896383336349011994867704673644876602669453909278030881840720532441504781380993445684496916441076983505944428206641792601922046532321367387563194247061940886884535759809408845056370637895331340041721533613491746110877346951383687863190904575352031065791294317832168535829424934488696015072417921293858175151178199999016233650001785921788220701292402085269391762385822152563457742674883053381867208842109886277490816699341014265444522571078960948287743828297349934476588478707839017557900246275622861340125294620191375459111844055773620126203

Factorizations

Primary (ID: 183879) 106574983113222893763113338058054880574268000498473 (proven prime)
(ID: 185424) 30795135268602496052369538539566585329224452243252544691268598867158481703517301749889959493085873918467627091794471090514591234111944485218345815577454173938877824321075320365418195729241517860414989456414954718452856548903847012432547428034225608803116890389929477744057136020763823803654946172594466642154077066783574968072112193733191685029018472648443965109415653088231948071273248234962748782824462570420643353938173281485350410216575530487638644169507383086677333025239349314941330883647617371119702013525633401759371145666398139349451122649458403147618766154400239931427992608560293382302151852687143728509272590993435112962872182280831811178495454136506376101150854217203381124096648943935137530020183291011 (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.