Factor Info

ID 217719
Size 636 digits / 2111 bits
Status composite
Value 219136310517551279347995458220427735137102003629413343595663513406627531490608739964846067619789468291210849653082906577105403498587800216586034100877491752321300563257822363760691342169153077808115304046441331814538678002803742789010429472189970442238175256772609339920992211350471803382836188282999674527800516108690786250198420439742626184769794758640681176634825024270011595115831339045283302384897914455655430777094809719682146793557104727084053025012991177955863755918834989604679682572367644443706627747711463380980860102831359333055535536564366721240047718544427762000006476036402239966006989505612688724561693353634345986603049

Factorizations

Primary (ID: 217720) 11324772958380063291693737 (proven prime)
(ID: 217721) 19350172522036798001158519306545285739214521812461690305947286246594143274782302245926695543968028310279602660455484215272326689401559040132640569183983982988440654939614737049785727306769762315827313956891751655786004980254439589802725774640830754025848895672097032142329419855399075884868550902176312510085848011279838997607229007244936233202192840020522376094332215239731151819877837018057993490750084139683101054373248788186446964052192460542158350367281154818627889174450700668982384751014660645897776027040480588684642891928895720316034964979927731108675308033210410378836197768771719637604240734916206977 (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.