Factor Info

ID 85187
Size 660 digits / 2190 bits
Status composite
Value 157493535526589093614305582021965879493901417537304274815048998163859979550117544879540964950515820669315141470973623527960940130180835176104825356982356390631133169789415121658297979947693476364752432513920075833801845874495814972615413276990970241021923209653094452820817683994860535099749773838796407871650367222566879417381515764639396171356028242929638853551971611168824965604680858173234647327485258875483088152439192240832149560997694014753494067922591271676275002454759476878532866424121207329317633018476122535267903520600968428877719851828256417286059415165019104792532405592328764271968149744815203115012774465903922400598936887042460272665055875571

Factorizations

Primary (ID: 59499) 12340745958492257916284855626741 (proven prime)
(ID: 85188) 12762075814242837909857008856996646958185435921849223198667723285147646221350535941865904440424756539408543078909476188331984057917712832086621393570280614292985545890102758681603090711532933523076834592533903444755284743775026419647749732386985804168431845269020666480069726733224139041295835643476157297952200734571916564297611785297691476138544101429774653190552267057661590241189391688734754824895021493143538299104714520036845400648478828432188866573068365921003892762801402912840066416957651379274373713249195120079959782300315851103964276824701026925507707587074353499868875709101099660232588084309852599584330418673122631 (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.