Factor Info

ID 199827
Size 838 digits / 2782 bits
Status composite
Value 2518095929619680061876886688828117428103027152663009426203676747373449435917338311632199151251024293025379958722617579197286324115373206443192223991041125400904034657904131221610611822973381619146774400893102907388627808418332015692100951394649397007315760616255407663220909351731647546074362840095375091354555768320839071447848206894118964881772354442060619890836291959283609868347932746422391924709476385146272683624417747366480264829918252908954647561368845727911851042981862397334413430783948394343170931925849318276083751196937398848494102078333223138080333439803358047226719167860945316009758776281403258452021927392730120954959305437976801290335822558415850025300810014683315573339811523131125163828994015112392360561898547481358571317511897051112845399224121728665328427192041660381630215917442985060785501643444329742147006225809

Factorizations

Primary (ID: 169583) 8912448863225548229728954117986445590222909587221201 (proven prime)
(ID: 199826) 282536928768233467479941940293031288952919592852428338311158655372120163027469154732112017741710125486738328107634231180701122454659505956901658872387457189707206080698128565413985261954570283365265319239178359038650163296884724508846002755653435023389754692544900823890314609152410167764741362874313871593037605207877763652391343298650596312864237657575003372001043551239592032256582278807592335806927406712743981679127759526389356866091908331103972174011810464139689450165134808693271610747209004775417118422887474246381562955902696345274861009819305292282462118045371161074716425792197151884637998138501805264146688995246044962989396523718003401240064200778527866489840303453965068508818241421202807783198943746860731105442778279727136735907430642738107842222385418913195056939235009 (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.