Factor Info

ID 200830
Size 1348 digits / 4476 bits
Status composite
Value 1419699844984260318464507918508538218214973360483210991797683107742413784445085139567366131142855605694507441979082635856268346185256687117337785762129717631371597141595326011539842781364473513542595917095306859427479037111238232702148379067683850385174996463205613019066389201101914387764438957325231706605706047829722252612936105168702370911760289146968470293829196518683511307070545360257430546841660363643976096119689749326746348526619053140963160101033461751767845331002310602083755013990595823356042663382280105441477423997775637816568335643750336142044416506373821070650174757020613538610649090387097341730018321132310719740658496863717295946169037794048336508498923504682392458206550707765052624688976780304469784944027776237701549857101262029894538468582692236293825097391416934940140211022226708953200421050839066023319697748362497640509853125881920831791982270720993657705154795943020233855991697046906848311054760172051549222733387155628802955718544365374743977693379346194577666118941995882613013183205812710275581626317821240615232310228247306198685818877392453699434874975230870014035476220354298162629209962782339195912275301734112030550040803828623661907774431766164171702201498597704335359999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999

Factorizations

Primary (ID: 200831) 53798531618356838437 (proven prime)
(ID: 200832) 26389193204296270464200977323989747801610870655151195815132029818387916618249701492096653343024691549168736759893887020208436337533031611681459449270162693673821815038540140685759246456026703890008196595997556481802163758834149703524868353131898354917896595729235494810280454296708799419737193450478427136763320144713419680189271196273537510101655722803652149199665095362518041235768667927633944644455322533909240238445325378512490004380889138319265129877607403657031870326273618954023936865151863797185156707658594317181359045917734613086874976310168777110274248912002887279752719591860950415819398376193462439552807126687672657337560100495925851804993193452374295405657546048506378000180052528639949784624974908503193680354201198103333688931512299326020118210374294604247945571127754427441999757314240157067590027831388100441510431692030833750286198709288011116918743547020089395069487400738509919706206181410687033188245337882866538084082772355552321101875956908222774227435602404018306328022699173981276447660109869941982915647529649204390762621037048634782627778959237187558702994682730200899693846818266433387621801645336044589179470404688823401528399064838826593684690913408410873513160035685977979212862898459662258527971491300247716962955204554931142319818307620411742684392072071442895133235622597692984001835537900627 (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.