Factor Info

ID 133605
Size 885 digits / 2938 bits
Status composite
Value 176289510207166904783235766785132546051873282792924999271341776102132193386111267621763830610580537279806406010359191277406741983357810357084358119638960935061702465197467336980037436266126009327380294265278741604386081282015919803920657144870879928633200623600143954516686180899618436024702734305662743514709246455035723544900030682566645755492587207593357285416760424069837090284633805897646950546285810747311652371199490686754759239574574199000828473434307306499427987814743625409424156097696700642830091614925647555766955741592199151724838729458360807501012277402669056886017826263042201783415586267893852437770673006259730231574197346613336066713074899349710829027812788430349253290519727567215189233246335189439936566912564722411534937833502382704218368932102033211358540710446732190435439601274528768655579678451826176804762748610707579908447126703960943440815216795724278621443

Factorizations

Primary (ID: 131711) 138288178346489520230701 (proven prime)
(ID: 133606) 1274798123129966429299080065086792687749886009629608077441565852821641774177567657759034464692920993812155464419676626673017785042484713452214072277078509316915174638208852660921099949870124198886315638042372492631429366557530646248983227232786329836578347500763187486319968495940686044540910982860528146802280649515226546651355864405621610036609354778975310987784393769345297249200460366056233916428066765959498456564154746890060829032752463586268666927736745579598861998757530791638961746550249006971315678322617196156850226175900660153061524871160630422457780520662054459384373916039550121774813728140642962562841044306104711622155083889034510299925812557955673112625683356872621060492089056676628835991482779708308797339450381355097088510924051672402362058364242183215567076584404802751014912317970664761364817349299849315004793078418774825761915167855791343 (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.