Factor Info

ID 131326
Size 676 digits / 2245 bits
Status composite
Value 6404529863375745118862923702318674424409275187641017631082113992281417670141647923196816361356068528929571964853393041983653778153948836056231429561945720625081199370109363794398383910365311813192091961864052254781576251129749886099630788625711013561569919215232908277506947089221087677436899247791880652162620789386514445895924917709996806912117628673669366719756478352668548390753203064207704427459214114738210673758912993737588214182896917088107800799230029698013296090331890644844516175798173609015812054909277523709271167354957731411160587766101435003370224166250450545433210697165071513077625022444156238111670633766842901329082858017206822362555798179219185031365042901

Factorizations

Primary (ID: 9146) 1412605384442881872089827815261929140500730381 (proven prime)
(ID: 131327) 4533842171288077584081365864035438634720935908097982021539083778946062070639740249484527654771392684850498908018147335118472540887479787045528493819443110058074663083120032954884395279909143458720295229072299924492217663032742072188464889566724549417750419583060890922282352009884117484859244180310708697803749265926764962490987793847070106037299844328147293613051723775885960287310485724303723185969970506092596206691447226762375361274504998978429124228910464241473784005283092937092155735747673034284445741875920502085261361035493766420171633552928960225728573254360581779958998350788740141959054416746520568106578405706563602921 (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.