Factor Info

ID 127422
Size 605 digits / 2008 bits
Status composite
Value 18906099207402921631123826049193880876709007959603272223036806793135693929775894092675654343578827277708284135195412294454475093076553038655092051218402556284971852320205100862852998139596959119333365776350587819163962310862819895027387447200032008631863915799703320704871827673455299747090820272723419873532325180644597372881559114295815256136180189363479637312241837124547239697917711048202789606049848889585414843694140124935638561755747608880720784169364008874981756431864501086059975199244648285123534269169794239606498261750662215748472572585747228286312393008962507498307449810630530513067534933281

Factorizations

Primary (ID: 48765) 16202777520897017797837997696502330115635934278471642380960798114443404527448770298591733646300413571692048721612326334540098913243002856010749092724719608266726658686401 (proven prime)
(ID: 127423) 1166843103475276416683278554394585098263274872552455240427386291598625424780776384125414690011402992931211778068641035034958407835563103873177607272560415950536320714156260766534235153910462141304163733250526359661845890931741818424325180045676470054270285974470883971853678706057769445388271403715424458136989602777187890834111228689821577775993615726355188337850386315084529256275008538060524563272269964573796864020353315602982614881 (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.