Factor Info

ID 179997
Size 543 digits / 1803 bits
Status composite
Value 352276160765119707421886674302229483865841087889597673143302796731199876535666494927542608747813262731831322763121855434180809714868851165654918985029272641997944645038951077021917035298620060749946052299329389447698360692033870410123509429859620609833080998100922161671258248593755881045394112715946685189480126214670195766642077847420153125247584676138942204920223629027237752129174247707968968912209737529522631952491774159446652423760446321653206684800875357907498461075473300103174303061293904766968643535417969579640432832768938652768783

Factorizations

Primary (ID: 179195) 2103420566918963951759533590835824764461103438302184671333209127725599019489285520265213229352751809 (proven prime)
(ID: 179998) 167477758041096230805139840360504975529735686883412284951283227004107269152483886388056414117506720295042844607707680165855412218649454227504924184299373419702632729910699469416888309123512352838856515980185024881055628385795087234184867501299216051203164056154067717561762826404047490730253868028547051281577147282852823893551427760548870403412805982335597137657466436814804134641471621738871181664319170373182780678552026457501104426988564687 (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.