Factor Info

ID 130782
Size 595 digits / 1974 bits
Status composite
Value 1291369360335360450958105958723055706551033195571998054754209645060662967718402855588483937662752480761902675805266180481771154001977228203808982760114922228917612639306000148580885382711050649082752579397634597951470882135056410169226065829960723429651876202853437014261523977378494371942871135881033339563768361262558753585644268508702940271199069500516109276455294676273517438651854421729786779795326703232293878310754996405679802485799033188740983016314142241565238860898688985508124026141488681020650050740619299019912837568265441347115634066231577864356508623671726151420888910690649644523

Factorizations

Primary (ID: 9885) 388918434875354804099993060008362393384592375875646729641650693822846239397259232934695715497050207606158549 (proven prime)
(ID: 130783) 3320411799839814305068450265228644539341620050133672424045071186895562453755607546312564865830482968413384589545307301696728237512045994219943422297797469216381427695156194593538798102666412440456987188999020804137704041344400745408258111255397334688616613825571497001948118356472096561947840620659895266994382978272993185047095508939748567399164276510697236845544445238793789512412319932781069370612461669240084403873646103320174305696676506310710808050450518150405831908624420360251327 (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.