Factor Info

ID 185981
Size 1066 digits / 3540 bits
Status composite
Value 2652523045225425921665836851565100223763416223422130174973604287116470290423865950956217742754727807095011838601768523474172906589513444616239430050402613274536466570691294952127050894360671544317182585982970078016571360518674271258888846238804074066573234320096792671382811406445594139989467619596802693646173178258454961428342604840369259583792097269461582760101112463808029183914377299441515270199111788420085262344246375346895867595077088971860687377677906111389908481772023288378323235187500349244938310261782509813845110674066721082072488405442041389269158090078045888047174594887508194298971980999883154635241567072122905476717128572551626033391722735177843467203587524409435581408558387674862756565594375114671841266543726239218332675259413590080223972099870126513598885370972796684641755746784195140081113417385676668578076771737982872578477083299403573435202931700903448943765297697445781992212725666274933921437925127916492060864713340694422232008720549458242317471437362456936074448058632452083587937050146380600187473104076693671859577818814624263376463

Factorizations

Primary (ID: 149650) 176416285087852792172419157313795755429257 (proven prime)
(ID: 185982) 15035590642352021536865003389215741473964958683448506060256625425491505225671793580105092476987104581458758353890283583794263651114110202061018227348528671235957645827681342240510420930411423284957312485871677107318842959794131061683825941339349257487449867702736837660558526919318070022391491074684378698773463674801070404680388206156680100466562443231561911038011101292820168497452729513117714810266248873453866818481785173400790188733978429402843555374364764170432508817914968658537284449511146467581771526654103309710632121139112719810569864158714205083694966191423290177957661847481726435896709528738745544697407549726843889367240261323638615202613131279279021752512938159077626540734172824895797239235816691821668695569977633951213165820799070013865072542132367896514711289806840577333236403881760538941527513173794077102261855724218597803900387820775703995007271944398896059410739683611784454250881777139753682990489076882889523779810574276185706083246792956631987187196344511757051700265905837179764846795150274567959 (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.