Factor Info

ID 137292
Size 394 digits / 1307 bits
Status composite
Value 1660519314057674856785736447039437068575912554308671562790532832535703074478584251036679847058605997063298252615973326048270018310862326691726918364315413303254652023146652240676064135440505811286527023921466892408236041139233616083422626750832343817645429219023171490424170044129529654471536615039729803701229391813825279054367514691366993611247674499325273920281116460135262765851195676066611

Factorizations

Primary (ID: 136739) 8992084477503108190002461 (proven prime)
(ID: 137293) 184664558947600354575272799489085950587440844679094324545853225546316343290689030479424527381518004520718364037146153315509475329514126732946165988903700565095121562773211527326331101290234793465557455690450047104032537077426621143093116145328612023189317075850965944485936010932774145062777585237258084007760179872311959915764380737604191862679279903954212922717995151 (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.