Factor Info

ID 184873
Size 596 digits / 1979 bits
Status composite
Value 31384118700522852858836428857280203625918551686005963249893769053684304378927951337583964316072938594170435638060882583237986145266447959540517181465005628599974853482863091291306386629533394738358429045056844563169000109588776294298354539825109507933785096908660052855524561994107729598253614983519226751551812666566556502937167213321381970400747952744213277669426827445372434213845011391624972534193580226410560981283636760426033535278984342548352310560130684453875446644222737593356162762312177276285658635418846942538552195907137346245017183919462833674002954585005409790261301603824437154241

Factorizations

Primary (ID: 149649) 100619886317457409306783811775231211387306321569167172292358009748261622655540650925221433 (proven prime)
(ID: 184874) 311907713764508122225002390337652307727479957998262845719177030833871017985297767702258893317467540254411100884288652196077776371673499827412915910636443872641018265010055919110409210817811824946454010706117066475894334045161324573427886662461700300674882132512998300847042282022372805909581489318782138804657742606715574501816651163038757395949458858199133316892522251836125001892734738879817195964280703287065766571726022115527249381784556529132000386224551059051968963709730881866832157370383915919378377 (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.