Factor Info

ID 111855
Size 638 digits / 2118 bits
Status composite
Value 19685327409493074674074751598355048337180582196553990082775223417693685810608769456767300027224937453898058204946255567016665225486695858089358975215222465448483195783998543885992646894081897879062288366554172235235957838490080524227399568250763951623955804047474163603912403283753634036241476072161431738460533705724978970082672670648529243192481537881052147909747469751583457238560643754043251085182765879414157421371632819116557226756399403241204856146561307049149400695315953866931420118324324412032559879890883602060963421167524981499999740344358515161469995144358525547575015814468528168532376004401081753428043933688722596928894887

Factorizations

Primary (ID: 48229) 373331330594342336588999969 (proven prime)
(ID: 111856) 52728838423911793418417826982303136579220932838154410469337051580484864260543320562075741676260560298748906579443773179332542970212992594226397471290139828609698700374007820326150815308048874019524589253879940911092482456739936245088948180964784478567679231443429371762331618129647190576542867492475715441088786968288182006824339668867437612735176389791269444272745437787148733173585256020950248372945669752551089717941905046845531967917173428422610739069270991168865923404041948017367720629164294637073358845404164888529753413732093741673326617086772858094863118966942812146520202132845128702784728436394132423 (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.