Factor Info

ID 65541
Size 1124 digits / 3733 bits
Status composite
Value 50878423117088529352022965988102959408627316468954790350001684515262529883618356522645079410775782712697660639512576577845870730298385959997987503258199317567513778962366004590708075693357619884845879464428306435183648777527793181396684658167341605253247513911390366346536594996050224254788919382403269673367208278913855035971541212919113155637299516244277032669008990797600942125847923358715933570993198137207677763103774342278698679970096198909887233431461399839263360568435414993270354519502663479871174455403590858437562506392375374850564000235025242144154946109029342801888290517335906211741235566799643211838522934357330223744543487055795728210640596601499307946614177955617209375271836214480257869805883163157651915610484536509433521078643674715722482381358571265271675564114334767720623161606095670493152407258668342352062210792821453729830018061522961342990670223051476715247014576461453355102568221585861666780555185554466804502941932996771124837985822165203029184292658078973239129246541284914365698790715920671487307461979141280171598119846770650695595590923517511874736336833055167193659014192854297045713649923

Factorizations

Primary (ID: 63342) 18469031047049514697 (proven prime)
(ID: 65542) 2754796555784474470447115174931490548932232877775293241431368028406720986839018460621152066652905222999510518567489762224053323433197643786296122640602485760859499137885131740302062429817489957850866927716675140422185934186780957052325012406674185343276704106046012179599703871509715554397237073645117656725356827140523945455187733289571691299639925321838559664076757617728301590615852554375316254151436769123765411977974252111046825628470454159071493184670186831858589122795281367746333095952424505324619709574906289174409714915918084528338057528350864291666382629690717322713323578148896745254696366940059902829751578093541640672621797182959058118883183080250816211538746681652063196597759168078779416961120360403549511678102924611657040181685912225929536036277966128272803431575532169956051753102939556968840561681364634911001112593921972395776821477812945275292745032281810471888332058871029498430848733084215720973716351598692328214244038612504817680705875403724564165954508810612588706517064125585339991078676963760222537809918260714478425980513885476237540846843047433035060154697984377331531332459 (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.