Factor Info

ID 121513
Size 471 digits / 1564 bits
Status composite
Value 485099292569600910462538819394017324295672917283029361719748736806437432913977862642561527983452647089951187140318094570228313258858827446412387621814192897753754326030323477538911323783875685505808711198365914412919894708170196427048596877525137720805166834258066621963268518044253675957412498971511417978044511269264005510814017285498890900109881731523878275957509092203796819893552270817347932042691809617186128749322633171380767836505325218391926264575237560960237927

Factorizations

Primary (ID: 1177) 7204338025090306465053435447585274989066236336317481 (proven prime)
(ID: 121514) 67334332575756699715778514840518958093010896712836795485679300548543517294186706515101676553856156873394774948576565235004608358675416406875010600431245114407995582545352879574257795979577615285664728966418452371764611389545329263723119254265876606993415178626882186038127745348544171932723644186648987510718500233811689432701826165760611920217616799886235423401930566858820460110733614458618591534536443654643356330767 (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.