Factor Info

ID 21245
Size 304 digits / 1008 bits
Status composite
Value 2439126079820764626503365943907023377169303396095255498931992616744566028067841777055976410670832862480692127511492142686811464886110001180731233439016205488686798482641947017394830386315945712646163270844286854358520742567193625713642853914510469628988317621603889859711445277060698450212369951296426307

Factorizations

Primary (ID: 6674) 227376585863531112677002031251 (proven prime)
(ID: 29616) 10727252634907188102568520682672977969855948733042297754235927828095214992357094305571024245231395377871982201139204098594594666899420669572462118856274932615247931288625495224991897937744397367608986107133200812902769934873217949051111502437875370616479145141578512961895057 (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.