Factor Info

ID 69520
Size 692 digits / 2297 bits
Status composite
Value 20462651551158608353269522006419169745030548278562607117498109702466675860933224959869887766781147810060552268223031403241414572110074486581142474879207974463145366467296591573129938295195198394062249519694475903639089120531806772251605237026870484836295343852529330094150094225678735518997305343920116586381452216321245392824258819020432118758043852222931520285636546044464812310023139418693632753384834787233325963978241713807930665507163799031237721319032044276309961788826437061153108096150760288474246594974932036760832893393320539370881173006667316321962442361739288589957908317000246703611895313697217535587313937809313104915648516163617482562326936745057888770726437444576610842751459

Factorizations

Primary (ID: 68692) 772212545997879355722917 (proven prime)
(ID: 69521) 26498729730836052400556554316763640752744878263729855145103570929745122699903267461001947078647973534760476584907358459675137142824042400619602790546919800878479056301971701065594949720680879454367164032167282381469281886590045663636969880058407994070772908280269526284760941788686346016963376745134483586743000814706613861087763790626910388200083608036176492633882410234756520452164544734460237244883882048769136956842232373157707256349889353688161362492019280568237882951236026196206615878350311751760237084920880454183309294749963785247035865337097161012945785665669978194844239803169564846524877011973907988336603418833987113268746844514781843820898402875929073127 (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.