Factor Info

ID 104392
Size 595 digits / 1977 bits
Status composite
Value 7531463635091293571438439377057265780132398211561737140014873495317050838039702655866691453038222424378903569135804133908909834871318284100308856761433741665673251493510206084275786281826913295817596661329957914523379520292816230244586095370027607525284867777500086691113968210215143034793230471279658326027041331000632661681879541464898534168830939279945898712605693481911379442272435459604973978016678881450897746544103611374909904894605176018934508027016255103669146819053944700204266880631845704983264452936239905094898431282671430390619254598594244185231066588573006017770689787872135272127

Factorizations

Primary (ID: 45266) 19707345723786665689 (proven prime)
(ID: 104393) 382165297176517049151032688663540821013858426358274149331788530311869158872400967983185143946716519613649223590385315616095477414622309859507763743767584459264783823521548847814321801407507773077373865140529353699815433762044943796987305108180869610459238222436344095410577393449520671997369171292489884164238739668100031959863639243178581957104504263159788046380519748763504447804591159915189088999912272721207562974680299565546021120164854513585754835823943362966932943307993405527779318446012466028831824286816456747922401570106578022249104154272789754117071980830259827543 (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.