Factor Info

ID 20102
Size 338 digits / 1123 bits
Status composite
Value 78292016455607027822467877562332682271761090334530984710944566689041719523341100965140470366810640237492873176661184659947107275616394646427916549521191000027943048145217419974066145568886605285758378701525104691772818538398821782654963467460866982949471464711806479979423774356413460521057245888630341692855427205013481308999427236811813

Factorizations

Primary (ID: 20103) 299569398078509199090655565325033824709732952423319053 (proven prime)
(ID: 20104) 261348512090306251691046963905749274587601934967586314507549165119927735116552543461923834367800984048279213877616921872609408169536957440155721544437999042244188641914324257051009960374007661598656949257307867875886101412964034019441342757476718313881685787658270669983816422026188921 (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.