Factor Info

ID 128092
Size 370 digits / 1228 bits
Status composite
Value 3668226285208150384922521521166197449520131172479452751846588661922867020450038888588639770866865245935039860224855105624651844260928325986610052352685099308893837132144464384337616352884994851248361259258874725044935479683551999578973529863190417480162046474847439930862883780333530945450290322017764558625314544540671740077032236670667579082880862325158353687080918497

Factorizations

Primary (ID: 203) 2663396138301998847157242280783003329461657 (proven prime)
(ID: 128093) 1377274012098989992997052542279742014893116934766107754297370956796195011933013804274139350387170960021434211391176966628072928228652069536478668544737340040111087692726874385126406515127601196785255400497383295828169522880175156156104113376146258526114405439727287118332729270570943049148805817808587941160781129932549897994121 (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.