Factor Info

ID 145999
Size 721 digits / 2393 bits
Status composite
Value 1364876169285077859624483485677701489253816915097893910037091212161013026860755575674261756697900597617781537629575882214559715348246694455524486112235572167398791872641890655468384114742613356147862840129624249740206981904350126461167290486714287327781877150451760343284244725986666570136106731300207778625289456398353152510115519605455733225656201570101773055037138054491682654869641788236841767215968035709616145920400379114498336236960295994799965508242484506732702040182651130815512016005450868512764347188966832124930679678209841835714942048480057026480105323058158143796131339927791440887430780488007393637945207425375490970283254406009703496854483766763881677572399993882568494157976147717876955448269048204977681

Factorizations

Primary (ID: 146000) 64876583110042176390667 (proven prime)
(ID: 146001) 21038040289051692491614396242395103071210069503350495158734534640194776234269318572792397586619487836650352317525155530259130281715025263404616184324237055164441473453033052960319073179143808920433878706594257179472095195003712979011076656894484494181623540398991001984537980462614238994230784478937244632887817311803860302450937050326121432615340805558723986961904394080034551324856577036449084869123502426201085338204113071123403584931591724338504275170767999749434554659714365788303839937962035287284176815286594940189686083368150677200156168864749921478234515616811043098228808753632906432418979620192377815251103818758802022625823020303304117891417258695651171740375369580854766324226496537043 (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.