Factor Info

ID 150762
Size 537 digits / 1781 bits
Status composite
Value 103185987427397245629471316980346890815097174908036643820566385005297823102933089910733608804891683874300159804746691384524193113526060245183546479442917120597775960264270199381667229952099885859533709704090959611773272538349566888431419676529885262849997542719548576966990936520527412309153845130365672164658010221488423453366814036292563455470451408308265974354932702465637635464132053391236348985913024610947970867415400353671162782729493610929899258648428908178530161909919761484265291584972682476122795088391802545124752028310323997

Factorizations

Primary (ID: 149640) 5639663878716545087233 (proven prime)
(ID: 150763) 18296478238146339762105599337863460817724650635031490172562602681034632174527194353575082306754183033138527206776700899934596800527706019566923323159607073860254098700573401827958916134569944425249691752810602019879674651966490726164945332963181780901024510160814175385992613292452741058767697795035332311099097079259441894455632969016980332642077441480636275019305100881330481872039899268112657940425347326302909900185607916802329515548698273289798109587692354997305860669451767293939220682586038905051061632993309 (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.