Factor Info

ID 176812
Size 655 digits / 2175 bits
Status composite
Value 3656542187421770772470909659654537759160078702916712300054323038900031605129821842445853589404244690355842728610162289760661693603398486220531672541541933775464247721409337915914946845707427042882648909011810899164794472602344826431408979116168525304736968621984501888632430372872663508115209562859392568527409219018154061696093181390303155885269178038723372590605430156375981817969880570506140744411254554267891233682363121941404355186369754269069802574557380767470688606862581445674740621209279293333205168794223755788147722007564496754498384804892799471750452443606968384982918304392333380957253290406188630237175965597713847212109447618619865004076943

Factorizations

Primary (ID: 6680) 9519524151770349914726200576714027279 (proven prime)
(ID: 176813) 384109765270332559876858497434909739307566506701293014964594297192417277889547762489541501838937166708314153462640026065386740745371688382319662202428338885033130776640297776933076125630707366439206412200640719758832768800272011680811871997194625563563051254191222113321748504342273541510722493796200337228511634354048636810619261031029375701588192344779064491707809353856151268879512633163090891401433573753624111067702954335348743129123663062582803058572310643385740145072773664221009257488623472559047123971503948121748917669739687498334129325735154444710437582752908009479390080432962063026959498545541251349010817 (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.