Factor Info

ID 196433
Size 671 digits / 2226 bits
Status composite
Value 11529372517800916363062570550189508507167739811796636587859774306819078124327198244808486124137052943050829495971716374640639577635887057848763061479527262703905664841741705997561518685611862251119196818316024408621839834816185721983134382030623111785023958515942181819687252620336995769897614379623778706001541954284661138363241242045948136208954055677732623675395357407086786432311292167000746935143927557090396717861702452574930525141582929457016960286694372999146657500915451570032372792137614905349131954490185390770171154911558813200857092135392335079754805781732924602835887071648479971612366198814348888737734953372993029895610580155798400851061866297636051832541

Factorizations

Primary (ID: 163582) 65720815590088957680662375108172531900763 (proven prime)
(ID: 196434) 175429541071301098836062127582185122829956908847234417154873209582166755018865118755261972827147508164566911591882992320429656638984082324071939058373194417256378930612733459696949421824847610835152392786947330370196238084989637426527805116565213187655902572139975879418565383459184168822665960333157361330620724351633320023430602581220298964162339010170624009995451314685744388039647067376019578892393342221674605352735995903727423828465761286518530297296790025588527515689795167488031818470367530301076366792113387074600835664039632993161959005850064945391349555999551683066240688855798350322834312429926954935300475252905594407 (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.