Factor Info

ID 149565
Size 1166 digits / 3871 bits
Status composite
Value 18414668742453356495370436287020196724174467248750450139262781802199816062027149207024863560118338430049761665933084568841622498672329289372945860548722821638247088689599202107063347786614327071648379013460709816787285917229128989396425640399473033197489903493677615966358608270745696380183215622010964807829915572862571794338056629553973925532002070374765651072265179369359631749630944275696994507590090595944035406291808099840934166098292883598327268015989599312813404867063262918669961983326191139362206229725347515373202916405416455968497318423346589937857175237349716204175703688623541680143166865237044582381534530319253441688110832397350501546075259180112783994906566087274719479203332940780382230516160105225346234655471465651867974638656642356908635815998344210013890270886724479674753188613349069931894942031121001055714397622482810043673420903868740086178120726141532293119432833792111997185717943753119520798841168511114535155047647324089667914817828413740472498518152790346663041881177183634482154225147006706086859572764384950283765744009828803691881333544731123835745979343641848416090414783816530760137166332081956803550616576725975481462826022661711

Factorizations

Primary (ID: 182763) 5002383217719389360473913384039 (proven prime)
(ID: 183811) 3681179138220580550403685964427174409158670312442135831339845914646206588052375735120988116007411404183684402335965033692459597630965336115587326005489930706003181848849222941456726911926391701853809550881329120394874356031749804421647700986046080103748152686714086235813253973465753397802969591530664773028671656550781909689216075929051709933283762260458930352800185612822969817881362067138038344326482720386024216809286297288007454476954752868700473380423372323272932118184130910935627934882666345387899950271151263191496337766146243114791334108972307803374803179542643488179141773550283011540189178910783241851100575855263766153462835466911719104110534569419520293552502740792334179127921961390328955599754473802556208854685505931036360715268593179505738229723740203027119832022558096104391744565660782823070845678092295248251363035421355161567677199098723655494396690291170966497287284388887475142914961614733039873189002779321593626062404310490969486602385947437232831731024302002246139849811156389025526909034719308653608017355685100540521950743301658803781190441895896663010548479016646293455305975247338348419798291310942924249 (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.