Factor Info

ID 219446
Size 553 digits / 1836 bits
Status composite
Value 3075021186704295408178595143479745230488891046766670062524665806940180127879265080958693667093442548076011426911724599907916784727784375610243980612705057607545295974994171193492831816227829434000032489577174279075059529612573541211417926361510528242857165653700628269009893189659915189168465090037056075793307069915736270898470009855514425224829856984344415133786472224266347732597800064571569733589387053491409307772217834628852665156509563703996327731216544798926159460632079195155743099515984786579095987192088960672485348496117628515130095964256747

Factorizations

Primary (ID: 224924) 396298383684727562353121778487 (proven prime)
(ID: 224925) 7759358385752608168673647562946466431947144843605312294399414917097310364219739229800338833426445610784987681210300978122800840552952610426348613873043363831730431466075653281141707498246002152074870792716868205679060758009006780367974126189677989400067238400596474712607172895026691332490220419924272711836447513586079588712384562197355988739803162514105761245948371893523269895587733883523731895645263736422103794512017172268275636721244161277849551167514487030851243945724767753747497003604033151683732590034693414303981 (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.