Factor Info

ID 101992
Size 385 digits / 1277 bits
Status composite
Value 1807742130171663877379023885816298969287308065039101745561479944889464901295614698309985173632143248038209542849034179662671150137174143771378599757360021617410335831060409945416748187494956570827461047948259020191280035836587292167730385799493601280190272460336378050035435102722650714645867055379840572437895505742749717969204703585450323902822915580284874234361839039729210098034861

Factorizations

Primary (ID: 147) 153037630649666194962091443041 (proven prime)
(ID: 117705) 11812402756743848719073395488200745184551247607487854399972072260453630999145081784499812181107350546764026076423098146564878473334065147476013300191606328395492447190899720162628452074603288753375543829844833216747545726458733375573731631010747867313580628742803227011784451674996630092184961281220378599876214822420434127669598212931311946631741021091021 (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.