Factor Info

ID 21011
Size 440 digits / 1461 bits
Status composite
Value 39024149776338868946157480773451925054246003224535508329435517651058845479148679192066983444484541283633629987989709244930283869080241026478679538904826864617604151268311569114585482744762901759171136911768584081790023682781075679581608218008287012148237952171976804711165050496189109609992724402761005634730616209304044917368338017225628847476971585354705734947949678521625589765586786475348757376271968912918328061601523914444214862899099

Factorizations

Primary (ID: 16325) 208771951788632309319091684496790985222571 (proven prime)
(ID: 29296) 186922378422980019892737374588414923703811426569319483547238439731933925345121046907452429974058481578752291268363412395272522783138609270750905169076614715202752768628426828057553616008790785422179217342669525745176300724672979988106712943187868476462120384538233956536373623808005343133643549432787401604672703404769187896150443968349275629587570036292274301947083495083687395270206328973109602769 (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.