Factor Info

ID 135821
Size 939 digits / 3117 bits
Status composite
Value 188108163987678826491484671698705407324632743562542334924381541083794517713717042883095031419227187661669489858659409082387726636789097496874218155417194362506882103351495761210667913901905295601376096306203483898691896914377012282727564484966292015907728084688961592568048595505482813010792571216401713828038168372634546340030351318324740702265872610833961173496951128871118699266046962480184076228473672809793033632414913150594551803117325622463528412965957284397050302097317816407806543780491661839277160091594218326075036096235276510003712311669606032467660222109212639609874671642858071664626158241852836681484913137456793907058084749310345951406962542741651128636962611450470921246969712567779473714366259931252140557677419520096381351076573591923815678628647298204743922250006826736983713717981427736197440209064285938407895249113813444647961350777127868157455407564833057609690739536742859546680154838740907761282871794488947425613

Factorizations

Primary (ID: 169596) 1129377928483331240031456833488627 (proven prime)
(ID: 171123) 166559093500520060890868542238045132912543971325867447383196606259182287558536889158701323702084236073037318007069635542847271040824134933522423717881184975043981231305974641420145511296559685677904468835816263729504251081812619328454207085291497059694965248458631814594915746666454787152679326646035067607539445112557270031861160631007913352190067776402803147219222722766181651569314322358344533925674643126176520232586786420743593053885417193615917976337095860279621789245027941678983290742909037912476919368910345368889405002839372968873110400111943927148989135620309501078538493142691542517689155877412449063177174534065182074815751560482826678234960690117783717658996445914271721114184304431922064302361286398396355685918763509933586135166489638112607348280994070141455901504383670007959226626382826034543195534550830557514437986008718601101674341252267111205207529273705446718140770017011920694077119 (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.