Factor Info

ID 219539
Size 735 digits / 2440 bits
Status composite
Value 307360544345590823899550745757780775238264271016205344757454583285713968735224640942989161341631848684740846420515753081759625011954068413442735806414699533869889937667932466838952065016519275921558571931379094250830515928937660551534829197958743172633016983725383081552874932086211624818950618113416381489277159695294865270034655484486496881779654256586462495602115684896887588507794561771765729238464946952653178264783379483564141589506911670390708171193546270464785439847267972447216532703500466906453534405088836746570377955966820564621215524360412613752496322343992778370728897926696502657841890655559589549627778441590983266837993953612635131293246683806438570251123413722924508713812094168411702427507696671383093901916592364491

Factorizations

Primary (ID: 219540) 39492117469024033549 (proven prime)
(ID: 219541) 7782832728244353810184846368702326444353780507265992210358021945189223930778789014529779927807458368595147597079296572291449837348764972384868610230695557522812264951083107993260315158551848539966168642372860021800057821592761650804172692885059244499891365422515627074828297985777041451672251539473728726337565538697747860639527253632665214642017101844495884965030564303907726815996596683471058705217372242319445127378878941454271659299727945443775790515337737061931186242720657021552828803565634986522287971115123571269464159735902990194117891217253427589366562775900006659764266515975776528704245852033017666461122116892846018082593129417483862576179359939361693013585422733189924559496105052725623183054395259959 (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.