Factor Info

ID 72284
Size 843 digits / 2800 bits
Status composite
Value 636407081479708265677117277625991748578671978368284119698768235087513711125747666458509114833747803667000276178376515825469081784360833427779676768112050778316875823985607574038816863847429492662065819613100113747049391296938538937111369135086021267424145741155774860829580989484228796018103479954092233088718486739580775378431523840751287863126181081619972857603480217251506389922942272776236093008917539439605076870729831511505566543035808439053410890396470406992223573177939743556907928439520495165062470393803045889466935964921583372214243071588407467016644620913943382593737523229213320238143681052940145983686690356000590236231621077556488705752918757895552218035918183503280837398030700187010262256742105493281434578871240524743256508794152941464761162937070221944783854093904989855952467084433738534918425391098624878779857933795886823

Factorizations

Primary (ID: 72285) 724169900181948670721 (proven prime)
(ID: 72286) 878809076875205835429123021360595805254170717111715317329660214603240675609533664838205092591858415455183808246198108712265971841883777250818775407195348472932438465836778284127366359879437035457328101029637273582273576882785727208941591250820805054182418464750061331904766733111848064887564297731904840000917638071048828059825749483624087775110821581071420508454349898794494887908297552230065703137508222287674835351869236152110741861192548874268672485411863275811695274741749409927324702036300658745703409720185369925982807826143231483037732486669626260330770818506658918567526469560406326781388843533027406331902080593309205666715504331186924696279615688571907627438702547382331139409272646114189180073349000286002887855624441525455773858923826306726074064709359260029894365291671917555652012371044075904781886611583463 (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.