Factor Info

ID 201996
Size 578 digits / 1920 bits
Status composite
Value 66190680055234118883142564493695981809337165379181948768927068197383547296295853894561636241083766806441946279795863455637762106796670588125983938662726311772996125355675382246108891062211101606139857223064907970206386931194937740307010451978125064248777771102582117625282464937843251642868152357931156129478623650892309489808912184881774194883923913503456234769762498892006456056644902604624329658507214517686377960607621175873430232275953765204024970960685366247336975769248278432074354494480397711413845026290274826722325919873240292829992714960398982414596760978633542831051

Factorizations

Primary (ID: 216388) 52933843212525571414819988803 (proven prime)
(ID: 216389) 1250441608584574173045385397457620338625039931967384434836771719239203034023930886639385593845159399356845581905260414314489408289760693270594804170048297529477436209499873853085443373937023669435663238297068850734396215352903647725518055272738864880132237384479354186732229694758262723080165689622372847329985825073266809033510345293572876411937161590166718306019015459289488883458846980405914212087767904806131457770493619501509943227786940259405033839012939084372996835568436877329529578204094332394339823852193818270848182669204002336388991193817 (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.