Factor Info

ID 105189
Size 734 digits / 2436 bits
Status composite
Value 13108605757638461889492228048717207531454624917521532314058316173384479510646871393218609811739895211979464305584694446585053497255015310674217255491138130844204591123264618641316103311754306869976749299005099561883999981276039617604870356227825716259507588379921833633405050416824919646791747010764229875176740240922346765968180632579377882030440047694928066252734997684161732963026859867781925989426155060232781252428808477145968828514763345456623081517143725361246285495308742955774345062264298477124178755052793250045570389819238400200103871138819516129316730812735335092828782093859180611774906582645611825705731456053759501453601274092461912066425064751925103604873013293420805242950811984000750388451367405039834210664045331003

Factorizations

Primary (ID: 50143) 252338874674237572609040689 (proven prime)
(ID: 105190) 51948419658133552257653691605720888511841746106360504288059374862419609582565164509550044729785915033378909947388315338312711619511945382632774185646657188144906181456773427123771156476316792439202079673648461694931251741572063454541346099881687982637297446470995108167763585904243797261997462588913202967862256616569843050133928469481470572267624102697883747289516455848537631290827836731931762830495642760632760791548678222927122973617266980626482317521097223082584543508737223236999165660128151702083026638705999321451941274204854007642968559738808771808185657148570907352351591222085323550378553116071838459348680120569909679383999643799610014833905120651207591632884723900517576829056961463289771171627 (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.