Factor Info

ID 88120
Size 542 digits / 1799 bits
Status composite
Value 20983471009338301886343405173471358868925800290896323864255729888098267843694318328421280600292627948056145998764402356616959728411103899855730625781855589520034843830227995669039015169229781131797203477563734716944428588996260510649070660145113907202984879169722868820208375298054900817532909626788725232578723699834820530175964825491191162531618056528838737823898467337468602299796655148012308315513427304768544591813391341359272776750661202760153354120767940058236109649854669903350771192839518166020127436764378730532901400261094690843091

Factorizations

Primary (ID: 15152) 115205237834020430889033806743707876697238525576287034805037776481 (proven prime)
(ID: 88121) 182139904433597062159139035894987479537033029529831117941250988423617825099258559016241488635223557423691433245019917930293827661971604959396883852844514320946569751913103891318486490420531811765192273039056336729139502022673066685842007804988266843600010297822204225207888614493838276576325180264823906100528986075960285954238661577961699728185281252399667013255130706020849843997150564779650288734476513959128787190355371230792099519054295679314658477993415973848987618757811 (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.