Factor Info

ID 23978
Size 559 digits / 1857 bits
Status composite
Value 7823819252056252587323559049822451533109581818502622553440620853877421258153567786581152306380495247482272225779257064118646725014454362151104042685617680458340204309470936023190132605283485346263372838578444968746197375575791756241899887666421826836472751154980604833385170096947838311320548129621432725439921480409865796838801103097949425676176950405563033283381507114001454661878831705496360941189991226469355388243140839970833074846316296802885247606098952926037413996504519722651953179239562441497541953837068873008389091140485391592992861650037028798953

Factorizations

Primary (ID: 8364) 17712988461899423081645348353 (proven prime)
(ID: 33492) 441699562379621075154647134599734837721742129032248458104976340280667277651504909241291981398907469203120705403748755549978647990678508559275416645956690393163258925561832786529117114897259749653075899412179288412750699075700388719202527795492881467544996838894255879462871580158275097552739447631107556782297496076909137626486279961204161214145268634816832992797530728134280984479108897831291747037244631501268994092333551896006046315511285161923521909515864203421555484748419469751571438857197628996507039282195515084099614260201 (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.