Factor Info

ID 156407
Size 848 digits / 2817 bits
Status composite
Value 52905025183289587080925454450745977728673454358198391521613910328490308574324897724461220950723771709327337659524576785103973199930013300582374516226946925570485435965947884306235048292328880603977069471282048985353112224164275154577084781614886555630011768823107157548016732292091199824163641457535247683837630176798521977644280974878001528563804269067034680551998213961600623421479275622044955336135220219370782798740886062797607192934677716282737681444526978792620139033464528568076257655661677507871534738402622181502087729087350965166017874791158711522028164095121302364874991131505929975595108805211106664597188884918786108628400533500780838999968789016381312456196234432563088063279802626128918737056869567592216914794630806032906282185321704674715195872700575984309399470400490845260595983160188625395883585633959100952901271508516451242089

Factorizations

Primary (ID: 156408) 4928964660873919318441 (proven prime)
(ID: 156409) 10733496550147587605412380845242994827570050547178945411882780112867063111688823688067747576987210487042251484618030250940460954290592431258853360097553763647164900867449743845032161068377053382925991719500681693973246468627001732941308071402056412312624385034447533320045265584449048048425872840111547427588335291993486761770279420063961830712614199458356079595014348818568509760899858025464985894150678638593635758456324201360220392534893984350274007915273751949300172595677573096322027010178436462817082274439049194029338352335673111873081376163095860048435625510255478129293183211617396669715844551085560554490523005385474644845251448687873562284253513337899184485830676698732147546173314286607379598871552926570469955145287404693071764150747772606953973424417392709037139821289063774963977288264161949643490401214496475329 (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.