Factor Info

ID 181652
Size 598 digits / 1986 bits
Status composite
Value 6663735848533194351784277899020122285004742464112414827717119092584500613465905562854371569836619654140158749955502242681519333867442499708956027393296834837735941228846416165524596096881334935572538447955923236736762308529668341309244931267320720291413828531483463020092586657705653281246160166905203574106620307837605099060836764584580504837943973449379914109899733659103468742546449797221353073923779305790687159484657388846631597182003198526010553444174046637558149365277085562175930123740064434434127855562711199035620595228549616836536881819226124788260101559879320183107722436900796414989239

Factorizations

Primary (ID: 11575) 3593644700262187007115600246295631389617434711376028464247367822157434667812509 (proven prime)
(ID: 181653) 1854311264562970855484897705246170911847290411904979148316909899566445019019167650205277827195209297657366521674464631984739018665746314241162599563924790073004042200232101865986903568090759325998852959815425971210001739787316894159504636119109995466117350868070008562934932428182111355527682337868833304261213207984717498876809837475556505844580093202904689135667164448722203708052539703672951599891907368682581488277970361836785767951703492151259680377086576786304768999426663957218095351093640221300063781782975727971 (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.