Factor Info

ID 196953
Size 548 digits / 1820 bits
Status composite
Value 66140453370296395216324046654469751256619166677286367608439590963121601873754985267859295650351329041750662755352405694111955515722682523202388510942402795649662369249913991719577299082841058342749091348388321026153386312603786374685046334155112726261960522656553632011599598098181073536176205371920231895471567258302587567304336316922926461806074541674981582401534569395187818673088141688063018768741612269383996132441660045820362582240330841915890693483152641771963552797068573621656179398103537490795866598310550245742966450113264960401929108481

Factorizations

Primary (ID: 196954) 3513902440204553274892072241244613302018049 (proven prime)
(ID: 196955) 18822507026246918159294769602035218401166914253877466281544831346241915968847798789057713921146784375048898484029925879373462877547601222468593317015597019799318181603658214331320390083416853881283442508640594475717845233473203936976106142740433133057479845894970651629937752590474643763151657706651220524692072314893250613674431858640328182502734915894411529654855357893149975276644745524831252918118522123226040102309643458879726808661503893970457745494904153119839227005192067902441789248709008030931969 (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.