Factor Info

ID 158437
Size 1248 digits / 4145 bits
Status composite
Value 295186297389714343889481330921019862102719978824727771982548067343236379358798444957232603497060067705993252720414482950694937985769362324451629238842633220356731260109371458949698131458092179604082825526469098110180262561588478447990095702998329010213342388567198883552687573900823942039999249286472035334612242582554904661009222282580919283952773226823359753064557797715086927865624767229701734764144763145105479995958456831463549156747284746620550153688397776807901052191373872766348115471122224188879727790699998188845881838102454894238758184179175264542917370652460959307947572450737980880195246380969455603660206225902245731404483699873160033845234645435174708300198846176472206109307089182387973585563933829707412705869844405680222431937163004120113404429174167636115132988185570242676410149461097078441539856108322891811658064463967166811564746459073961046746298567820523451151155355612306071081152421458865195742631593452095730043589046716061477309365093559178378048955243285905057356295965298770890506914799701133440239306493541615097340453676783915055086927482398688579243588828762178734892106338069927816206367037698438797043026159359091310614134362682503018316878781728345963717780771911483758827677098953408360686915143006930065898433

Factorizations

Primary (ID: 10310) 32367218471375835379289471 (proven prime)
(ID: 158438) 9119915498786659918081007149735888239426295257378471144233355151065006361959991618848983806074369534587264946967851261587369242761005936639622535581863887397937052268038146605539651797565189386432918384916947528148589249407774559127728604857127678488936654098759971960415950510622099246707951183218917393895260706750429738836473516483550187420458696652354080813890603999054650064923196042730742754549079082814484211872758496196806021436968500830054515212917435452880261543096813982316895807788792692843089055771228480254334926562906000144486393198615834295023130891672511642753529254023196659866063166933594950237195781461128830502209016094548334173099233638175677063101945824858560425584576366533598656764816043834323764601308321529567291205878266782569936998044959283416191615080293720045324108466782038656164687914915477573812815811225805115841964680792913609711087320781309202537267950630586573923573252990602987271146002058820828826329808717502840632951539280789506542144203907124358092943759168584334065700713411908397840629481457978718839500489117819270608137560622539766110403529089601536309228374156113955643676524474390136069831710302336234143688255284948536237789829347437954930388984111547441846135461772498623 (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.