Factor Info

ID 123163
Size 546 digits / 1814 bits
Status composite
Value 734698351308729304968696060352753147033832421806024112189073336723473877932361931324670779477604438113503494836672075146465149382757345276953749715040369502875877301019379628275161450384269025329129964201088062450595499620204507182591105827998146098346750538889835726140614635517242602809641355775379214681780791758922061689096977301929674805906715243754355589323499615699862151180382154326540374849864632822151095781292972094718502536641098892216830351430034219099341351257044016921828703570669534536741670310420094371671997064673463226218851089

Factorizations

Primary (ID: 45864) 721185284620372012278051308652958844663337973289217416521560754138374175637808722476274492379099846200721991038922832538421573 (proven prime)
(ID: 123164) 1018737302294611428540289670683876267211447216797867171891507219361009372756804670155589015670408677037086233733423420223523443417835575926421268130276566261935690208263084059056394191454797709081882849360031101824434698612915052076222584864864734011143602563634345043763978344902250280924154822622986763913796145575309822540033157087410403263257096335501837334538323859347267751304004606382770893891350910195346996537693 (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.