Factor Info

ID 158352
Size 947 digits / 3146 bits
Status composite
Value 89757572034261935048836313606298290596594646941235603559112527673335640844023687146040778299473907629498365596140567290046263950242701895664179607378090891107556931686637970728841771856146243803412695340358363983736740716787025955013757832648183883285834224774201262274754377073282066212261205921093062637201472772397876081868690801014161732228932454936601881600043878573632388867238847004704663956771168856115265291665324928054443853429653799374547214745841934219451960848049934264782436088996999137252315180081983081953632676190492221669521346694739815836369792111508362928225748509830338386482269070169701033191882289201126794095857092925360314023919806783826947194867963066930705210784254995189110072003982988561316180826128689451440408299265091790709102498363103718698759401269003334893408057169665973064734132583793662823471575822335325666575391487546557076017455130220083944557483528636065158475469211913931366552401360157481871876869001651

Factorizations

Primary (ID: 3251) 1453030298001690873541 (proven prime)
(ID: 158353) 61772677526203576288297417625473927664234504509528679837217076698711915160602155275852533771109565000913000564609358102007483346797372468202367658532668562290495280182064353556787662784136798710755973536412730600870322822792545303539547725289335328360810099981823931365379929886923627855007722376388671487347446573786294969730331425381897521118718880697261793177595353195035839899958377255028932816973747800285426523031948056528928280725487433878396572677364065840839557235093164409863848510491553064913098427422140421436949190246202213110337130834456903711619613923506501189822991680677935644378385582601334604530019113591146387806747268532428193074253639583553440994644133906967820654521618345294783499092201198751175510794277907436718297453821914517073523097162713330938481640061404610566154858319660621959510451115192591137812545961695540190305731738527772260892067503062119767691017447622075221455510001729131548488754711 (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.