Factor Info

ID 21364
Size 459 digits / 1522 bits
Status composite
Value 125058924962910835682752361072876520303604072439582797018864340777912452593706575288447729407898676848957993303904990427652891610849048320240928975631460099732264385131309506418986747110356854902291586766734319487312029493562652461534526384351608625823276577977415139828670068405792568275999584130224876298881237446357777548107382743896494752005208735907006564998582603753979593104419562875201091298716253384123630464762834659222440478193022068807041310115903

Factorizations

Primary (ID: 16278) 4029666108840585686296627 (proven prime)
(ID: 21365) 31034562563024049587534010876530689466647644765593354117881781357208221255618425153354996304258512894401610812684552310019766802772041794860422255727044058650880450040623820049798907610053523600008505857839831091054006882168073674652073210381425890847421757079597420357337740170317782272423259646220911885209825598459621214282428226530987008894867421414364797343274040240421283996214925160704283051016925287871062977774880252965864389 (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.