Factor Info

ID 25953
Size 463 digits / 1536 bits
Status composite
Value 2397895289368899929114963936466034687611388224520887585727321120213491189717372443402372285577396650620418854165073435098120550594778833217115406142275126371333340796898822160470837802543776251436805320762751776952453354104464603956958087603134226238469935358935296060847958108611865679069351422986211316694725510134348824921946709010155071449745070573458309984076671100760083608950188647151537938270590501856860865805019712491921145781398205049414727790356875903

Factorizations

Primary (ID: 36696) 323164794187953820273424568081687845767 (proven prime)
(ID: 36697) 7420038730995788183064063155271691320559732663766659616183395711573346658698936083681502330267095322282434528134024758958824307232131065603867860722864048514817203252846334165068279372218329511527581151593080375573387581634531967271914256145745279083929452676437530943909940897609071536185762108468199358226531771488155690871794260483774148516106714711426284070644212560359840387865209614673291099677092879598724826237192009 (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.