Factor Info

ID 89337
Size 528 digits / 1753 bits
Status composite
Value 311501504903428999307462414210481650636570732067754358853374007587293425423227479810239574705020200823948123721351998961884724080470801132119856362051249529385472361440383802380429122211478917506907975002009507933017314988780766896454267781602214183746632942756653376640307821730420884427948744907631285467009132191445425197242918039256728647283759738227075240754865902713052987968917622539495255014476437102902492241256702091447983465917013219494707456000570479192296487837238065804777641326361851989201598847180750033911784947

Factorizations

Primary (ID: 11347) 58928204377201809677199199089493820795164867153237185862568685348148757401 (proven prime)
(ID: 89338) 5286119069732641436605760420931632029518001272839266212324879770394308321941702292773022975752544465278531932036313887499559694016051378616071084715283800967563275095619544049789493315103113505188957888964514817858789941110990157576149599084843502670896543170696195934557853973139248343677880131358885555976329302070001511259689744972629449550634438078940881152632859365745777096566629543758897360031560810341967121457812628931474249926007629625606647147 (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.