Factor Info

ID 182328
Size 511 digits / 1696 bits
Status composite
Value 1991945146578651997476265587187015135063352239603421394601783653253213125716569386840526675238959233462083239227844164910850867363576610381430148798487952196427295905508646959448423110281552179051819050984024142251175683909888568620670695125042132763826929130612651202310768610039237229022515431805731786500318728187622370894827804853097237258360322011142940301568362425210832381720152209007234828349268010987661653346220187113021524943975653612224152304513333799247651540975787897923484034427838768384407191591

Factorizations

Primary (ID: 182329) 19887717320605289481263507429615793274133203442415703865041939585411607577163706616759949915010995822199996762235890021586006727622355473185242460494206772736456553494378139587603931839 (proven prime)
(ID: 182330) 100159566553916931145985710313912189164411366529756044708628262156382617260921983274039169741206949720593622022408663467631774033133811593610201634000642748489445143818478450380776436935319189600184441558941319765318049792032929235251054573677904977672142350099554742806146695820653764936021991412922324403200545416820169737369 (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.