Factor Info

ID 130317
Size 854 digits / 2835 bits
Status composite
Value 19745888925149014797978737330163520353897779400333238821750378200923524756251663134405582632945555483279216160841492848800420153837493434306209493639632287449811447236102096049793013309241815154869750474119200370005765737411323413577470997977213642833889290102305295184703787569529697467461233108136086782144643971025662257856971421842133551047739397883025514602189389511624298713861195579274122884522114753864436861883708558498991109366213600802736586592549441659079870377620506718573584406806626452557868498846268672604914211269787540173096660373026690559361329158909000769232845608746519622697547364879204720910216261321878147054694477144338649754269746132559759649189481820468064720037761406895601395736739755714443916966443441375302058683462794733485845542198143425134315341427286576364044887264506881526907178806171719819884440776709152447004583101

Factorizations

Primary (ID: 9447) 87090701703928994030716750348148722070826476887810788071391567582082953765904860016181815800958233101 (proven prime)
(ID: 130318) 226727865763173686391346175659049231464100567208508610718370480048681797359917397664987442164643822108320063902173272191812424310615394102669060317314885526542650105320287593285275913859789923148457348970630709537221706813839822099508304283108931625692534454713042615839542347201114551840138686477309360232779724789677523390715072041134288594928119373763811192524694556895540035373795973695908390036789565446364237373776278550689731668708501896574340990686724755215594358666312630787882561317083700348684024519413559919935457969285948810823920848610439578279531834426207414306058022754905543634941942992550424745262579891467834109839841845854965525423181706662533672484031342008593957584551725670143467991741430441840937901250832019290959522615361350001 (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.