Factor Info

ID 98660
Size 421 digits / 1397 bits
Status composite
Value 2895507858480748095683973271967149980922789490062017381420698651506118558267833793845027742953207174912401136338522677972938688741956274307753514631705902588289396107435811535007522387046442572213456641661159964671379727556643305068791829344527081534424981071584280184402507337636566906361193219402725876078254146540221892218386039748048259388585911350115447023486158853776032965081421745955508887262925490456166739187411

Factorizations

Primary (ID: 97899) 13149431066432694799534977107679246791059834401228556359210092801566281439371614848468492182188987082746431 (proven prime)
(ID: 98661) 220200238615058921483749936318196734865602531252683377016218526108625107636692633916046176821214017519381253777563503037506344609313500899681683470064225995668197545842348656521934486255475137555726081982622755096338637351160859626282200391912609739871392582673245958842930989910711907974881796928652613697024681581 (proven prime)

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.