Factor Info

ID 162541
Size 873 digits / 2898 bits
Status composite
Value 140840017374581706519946878620593560631050658994899938534751358211859411833520998000895361957881882232507621375677707338706057120165216577818903552588268451715265134484275351983637377926087230705761696035446850137099088551005710218518232975374778508953483950551388269085811651787361922237794290247604237420459260998703335968047422503736562625500752151560728140396950014062601437136107989119124109476981597699937726613815923754060514743471380216856676234008890288151844529300691265369798463225309594061783866482802285831876311017293249808491260342947589753478117226349674216685565178448537698857050392742267067019864535044897964558182085598037017276424137623580611110228518721708919857203501341895952184383382068109259808570025948725499749219977339236043712070575279820849545663940536638304581560167939628651354705246734803253690193219305842501618696107044351130143396241847

Factorizations

Primary (ID: 193546) 316873464348068533255308963348193910117 (proven prime)
(ID: 194804) 444467692062332139192439921920792013302794062887224876836818186260190319575921957096374339292541767369862348129005091287507170927320251558644687995913456986533735048394922874679403900119413834691524721778383416801979334008869769470623565345123800157897478290475398493660352153804465046012017812663730558268807665641974728503717410736279304732732663205414762005297422835051661914670358030676888841072859986674667586047102310770230468781201500614428838249393417252828246518296494155900881908307798071478102396140364635893536521820920996366830391622824265694881210652315052386248769021793743225836285843179371198349607327451612963988128213738064571650621669916208084246337841091204929495373998770311209299553301031880594565730003123333749151839813482973612543282502330805339316610110117132166976353006339168134874675311809226606322003691 (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.