Factor Info

ID 108656
Size 416 digits / 1380 bits
Status composite
Value 20482961061592464844661231391937671354633592501280250759402932774012567571739727333599862907123893959725430299816297101978090606985401141642181297161462308638928772494464532056492327139744684594065218662073657912629637277274097169680716183398919825507545927281150385520973941901872481671046114524958986309187951761358608803083153985596716429452345585713558990758994682204164018612773306336916249319585279863125294081

Factorizations

Primary (ID: 129) 5280544535667472291277149119296546201 (proven prime)
(ID: 115961) 3878948643125755610370530601601812620160067440969513260458620129681713510170051410627091117899563541005898999495186188729334689526710785269556054015812412075444886346596987477462897553392194492345334505573720717439642235471138905650359910890800621086888026208048401851262967055414615008126298842161806962615044198268255112070212962537925270630865309016045144573877572981603891881 (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.