Factor Info

ID 161860
Size 534 digits / 1771 bits
Status composite
Value 108854403072855777247370175151862818711954834236222451402910018970536349702190017528779015261585920841157249100128082660819430286947626721281808819489758653055920844476449540152961453078613099545012610731473233072380093157881811171543529359713956514719184771514198503254418846196352171289024323558958421009050088980873634764198782168037364745650680055606694558527135893182709038711464887426827894148119034510587449272451704557349882878361763622065501053321805695047100936950388923262566315811131932515402822150024448375268406460518071

Factorizations

Primary (ID: 161861) 29903342291588638904791 (proven prime)
(ID: 161862) 3640208576399665065043396725705374426182369488265972420965719060361956582064084890766464009416354595347352820093468023252362603653125413654591934468251003172871634471552968359632934642732230800392219191123130492158648638589740691655499239799313997342872588445440327741926109714295571548957395854273297161298617979380113935288618085266068680116951477191933445443875602586127751292265120554330925196424829831112412453370433467362808563769731667084246817662639850894954849199459045166249980921064524935029870530081 (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.