Factor Info

ID 198723
Size 1090 digits / 3620 bits
Status composite
Value 3423698872191609404806635265777810598851852587640793935056215126653350704920109640734164417841567098817700320083445728589968066516803240615638373852544836911675622640617526189593669746812372343499868614167979729451378175387393495753217450711471140258660747674278770018125101529525575643434633775432501793545144788395375495197746681866823982872638432660458432662627848987988952727890942419116386535392436181970673839473956726189555394754772429266552925689438706934145106213475285584340089506714848651727032062322020029691151511407221776664081892771923558925823277043991300189308769514501708185606950881764785534797967403491195804802552258808656509504084712417128510784319258234719104504276096791140087867831561011279143285573115148391057634253801305017542569043576691189671003196158731603373879320625441129245634220015347849205211211765187031802313275202970789532829219452653595994701124006399436805090964204052153111136352850823429630113556725077715620750233820573549924493918681772135037789789887687887692753177758034754067377064732610215210133644974194598620994821193122407652136356246459

Factorizations

Primary (ID: 31615) 7248427982555270723712360481972590634604373312797909522285606113 (proven prime)
(ID: 198724) 472336743971437121349835252245731942324250880354090029187529453029781467744879584231213571396590371092898348888298733258064363497880999841102203173787173187091210719875808079887648788191617471363660432848171820629349222790988037192063868567148186387820985176976300468698623297566386821668517680632364253230042339692490770584603079788685721531411284308118430090776609686602010329982047664340521334162448055261993775274458933724830645086642223263175586580072835964681988735652596425566556816687655864308862426706560440370126470179265718048744049994377322682334440947699819589391443779672907809785347750359433046284908859528850467881330500937381947953741074708085644010954346289003607503977109957078530542801427619297534291706400781696675661160358860640167484431252780361002354876405176571019988070239931455699835001802595885659104433179953009536548795097420021983926098652596570626244571159924298660235366186473046963947154569490896403812423759909631572628048096112473049454449044848487852512985871628134557527667353383497097243 (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.