Factor Info

ID 163211
Size 1119 digits / 3716 bits
Status composite
Value 383873587638495479910404164672800508615382871887999895653106131857658576579468396651791975643726183935939925662945621839816314347806587389144714561445794434464074297121731583229340238603983704223628387505527003585855671948376923369882108688699794368178198571018434024838032176910586210735892467178483017916499484075134466377434214459016338906115734776667489846803231083989468150876422871215986166988597153118267793568025231279130320333690859633144826706344322747252911602194330783550245101820604278566601561707238384716312267459599063931084701438892854632525236435073543976186249295900350276504447351291281468980638586372940508132822723720165372640841240769243699285978922537401635611895641400367950043097426351867548484794491339705854938158915494117917471540559495021437533538384469865647993227863978089070114072636191290944698708426301019215175517641514375925314414049580762576311160552467776699180825448724019458265018064424503670405033291788429542126048759625370132088145812562791336187442277204581315798495630594436372607765490594833538632066111058658930219667333577527607555022676960002464530599146611909076796181

Factorizations

Primary (ID: 163212) 36467468407546779153601 (proven prime)
(ID: 163213) 10526466585189515412707354941707704401232703002035761133075014296135152268020902088531978728763588215974424959895665624365419743748639644332543290981358324845277383216340674853038513563614977061828481426613480706537952029215000136611045628088435885790343509704052577714296135085381691842331727720057183225009892526155562093365438161580459963035905329265113244867831147131354002879341035096286791139469793519990646756365571668739395557179539747801332980098981645761896428225583436665687259150852495024117479658432500554320291296773312968842170351740935868760714960477046273657912262744177222569560843054206309958432526968118456634288825786715173372868481369885366900759834381804523401800053694078148391179958745102502908393710333254493992538527782130839319971236615909679599521041420334216190836212393698006436145694418226034317326183380686923173213237655928559453332292581346839257015794424026934714129452514013698404295161985788334666273308215301069222343955100600811306570841506618395533932330288035975805552268952345825743341590138679674741114183487007594247148012903598668503301789138334154581 (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.