Factor Info

ID 21244
Size 326 digits / 1083 bits
Status composite
Value 52299669677318144227954264332367279278271300079167444776412490732008384736486809749033888368375598028301763119881323409993462653395318118600222638426332140066660920873774340190844820390108504439993097200160749996012624247611673665494772760986022651347369025868029333383846974783262285803509437772341549420382720651013293899307

Factorizations

Primary (ID: 7472) 21441970593484574539001 (proven prime)
(ID: 21245) 2439126079820764626503365943907023377169303396095255498931992616744566028067841777055976410670832862480692127511492142686811464886110001180731233439016205488686798482641947017394830386315945712646163270844286854358520742567193625713642853914510469628988317621603889859711445277060698450212369951296426307 (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.