Factor Info

ID 137339
Size 554 digits / 1839 bits
Status composite
Value 27280721729092319613115605112269901504861566302667963683122721802313176491819017708483191646626695522562664701873707905549041656097992392534259349109588638130461590631822234718665788575388009713853438344295115364098176285513122322468073833484609788073076908617675606848406716287961652886341643358007058169491573320438964498950762646093815304578239670890213928348089880013278370867016419574549416561263292263036690479529350128282216381244023777934849009300838835168176235193088234886866928807766624806396598377560123755946665422045343936653090744603869849

Factorizations

Primary (ID: 136412) 76614476156594621168268977128460059157 (proven prime)
(ID: 172232) 356077899342840064051740722184165050707695704164362256342201775733699092467206980105779884296810925721741562456994309856518534007607323862254041135713141157184487681009991996808614521298108285301404341475275011043177180968026784519702552701515779171180224367166408431795405755792570476102565781408556930913893670342453985680297851571118639058352338705550417418526683682148381400811679924865804632552445177067706324677630891820327810604566308956511889162523956537869642247856271089901926501776650979696198250280784757 (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.