Factor Info

ID 66494
Size 307 digits / 1019 bits
Status composite
Value 4107827539562961353598133250386877951604146036573871327141564534753061403986288584969374644310664361499321358788961088416569152377261174922424195996721236266797267692855837169667505429655801922103198919128908992473083877430748698463073245636493074085719372866357367174057154584963811513784828619364326776161

Factorizations

Primary (ID: 65770) 23007113434668367286031526391280991361 (proven prime)
(ID: 93081) 178545976714013321437946540888342683541737090402220563326975775558946710246581198586183559089121211219154830375233398782281993451321746726585222069018948205748846742989232401209788196200342215812216367221369110700364382792970139321016068480431684816136270795987251736801 (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.