Factor Info

ID 64452
Size 609 digits / 2022 bits
Status composite
Value 246953206568668911369881276332019900686738586969831575624796787988236078905976409789073590702069216388125715322060243418154997125645590365499229399604409637222097078840116756528038569704246937798661510598784391737626801792374106988870125368448381621525400568131620058628503964643227330598268727582204150916852473482482964530169998316907964363181833657750962043988632056087387555536531316331357210532978115032746285420792729487476157384629243088928557627843421870566290682534516611186965731915412624070327210197646729563447166322014077845832344155583904164730087328189608078363881319808456331647881079513436337

Factorizations

Primary (ID: 63766) 20443274925630863281 (proven prime)
(ID: 64453) 12079923958712213567076390562522426937367436155831141783119718358968406964582347355779833316237627050775033068492275948966257039040595345882955899616331077463697114278724285004640988008032672087974298214363411508170629304491262936826351915642909817432897398473879370797089059446964324445504798119940388576154916060784471195472313073375268350897703251508181616619227283765695270745148811453597829874418274440130631606282792342955995089583737366291564077701333704188096876745129932961447000724911697223354737937226198593593167883208042626069017343556276991707495232301006089601498202153707777 (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.