Factor Info

ID 169043
Size 671 digits / 2227 bits
Status composite
Value 13428567952900291798556449889113663968031126501673061360609026269318497602544343694610964270829285010240204549891257197406250411066291386558472185713393918019277557484311589493359103069964737179345395298543661355815034475085990503106657993427763034340503912378734650098842199141405290765516355630700350812610277892015084005371984240443000387748060857215216158505251391963934720107943418433699924057328507794759319463478243344114533430404342166481909485840180913286608187795505432652601860102057951311510618234854963288725679302316889328851572647839018193089487319256941616696033047039544760825427910872485826220176316467027226239797615918832852251129312365588337588481373

Factorizations

Primary (ID: 168136) 2657648273353330727859652749636126246016029004413630425396643172581190964057004153396065773540721470511341838199701935812344221738332030851026138087257906927703252063790464892842248685638156275546916468966318530948168497822893788814839301943662257117601881010680520626614478602971339489554184968704804096003128619615100906147 (proven prime)
(ID: 169044) 5052801037496424919223247984424131645452843535140371599996984915720277687513672768132603586829064739516690042458503027195485530203467228420949821740235815197429273456216832061999119129289280247254937533202742089233894876009475812935442254946094612205955001113876505117628850108926534417355371119539417954294226577490830888800285897839287639132159 (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.