Factor Info

ID 164080
Size 379 digits / 1257 bits
Status composite
Value 1379991306431963764047141000147194636573512254471599351123899481832446447480540805172477967536217038007389318788050668269573848187611329330415993196248798543548050075553195381277761255253187557466871315026331556490288392516760596250900352009372571767870812406123235598906145225069946332371618227784562127464509123551239273243870317714518712378754332577739249639706175711848305123

Factorizations

Primary (ID: 163725) 62328086357822027993322672631 (proven prime)
(ID: 195768) 22140761686625697378576242517881459677263646240809116217104237858563608803198368863633281961328099204882486369491307823335786681033461712332983443632754237776961042541874976213911302056529038140661886880431933400737300935984029086487996968016723205335940323960593481099943850334842055766987519394644545321808785004227236005918212696850776818877449333 (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.