Factor Info

ID 148230
Size 693 digits / 2301 bits
Status composite
Value 342331490734572671568247346820820188987448605610519339187282387326722860378362476397282183876750721246517507488951084352963756514923652447007940458146933711162028726813660666754595054846732010681045436291217286171283768809201153787871682298947939526336470668245307535276389342212139348827767301249603921382406262180132281536803712549428823061444073821077283586860818829925357318294784157657075459243567798710113107029047655692996890357530934937691563640067567544387908585951233834163337685599802678460013444996538033482273900179689338019182245256222183181520492295608057999993109496428787880635469527566100922076259995867466833449318158605802465167798992656079791267166391895801045413587232863

Factorizations

Primary (ID: 148231) 675636378560370416251 (proven prime)
(ID: 148232) 506680074663836628439781045130994500772860102554809122955267294021322646387562484640977861747423793346186143613254866677820686727027840286368770369568405355876125299936201102002109512780208814517552544551289858219139954213636087057987494589920694306708867962281233668829857269296053722458709106163254981515484529797255684140152282016904527549142331557283166884275431291694650489697732444411387425615988528570991651359660888207440257638885247427240744422499915710525172771605599286314652317204495510020907440477785506909153179662436906690394767620255078193326259039321990403363973923378486915241791842436141102839230779523356102644851802207437946366187923058527869780821613 (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.