Factor Info

ID 185161
Size 601 digits / 1994 bits
Status composite
Value 1723770502038553124531022167771309753333329398561401562127286621251544626770045955020839970011213634170964665636706812783071198349315927076171350883306199702614567280196777700979476957959858596013209190458527274516221784045466628320327725827688339976042411885569089041737847297118960053109138038636206458449800120779405410307302212419431274263792766236594722908631131744769926777496082281693730260166722455313765241470831931044190049110915213817062504315336879957033502253543878579820768895656980091696652154405318847147934971413733635373948519698037839837846216348994460590323479391063498798594903481

Factorizations

Primary (ID: 149628) 125179767972033304003588319121811441 (proven prime)
(ID: 185162) 13770360258405852003487717187208492230318817591657681221991804081453317334210285341789500589930879385905109018600073718271595313413561062830758245634446490527112606622760822726242559723150795513725224833909845640273550288093894754642438646005929801505748122783599070104658829629407618602684743796585054422998891166055024254442868743270524042333507023591917881638727858852928935962641687557147674955908552970420830547764310698961578202287500309456448298612681319926181844238061670166226717174642877346543930616337428414152083623928981821417232471365472973413049338441 (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.