Factor Info

ID 120242
Size 517 digits / 1717 bits
Status composite
Value 3746024515766346406377792608135491794906594936248796320672466451790261913924320088403139761711056255239872723248761214752325294923259046166008896404872305901675816990770817184744407803586832213793724339450544369094957039811006845541097445438849822499529832646201380281573063437557469787497323189153686726964228268372939178970099298192457523252543925782664235575969795135635045582202929927483813417088483508155223224913819853741303218613004578346144376516086974202141060414711257653311755678236658961055858948209795663

Factorizations

Primary (ID: 47661) 853122983689566197615968155080780956521207006348358245742659369169008400192082759579181620241604853104027797292481 (proven prime)
(ID: 120243) 4390954865107053804624303681317372677137823883439080967750043955826368499547450501014605794948331278256695967334142770050755883876251636597826732966997850310358467587213526233671720672720799437019184712643632030153380725944449215384139926927864575670850707312000017189239411761295241029869485471062511610997630264824626582519830972320399956792283800177822416583451613573829774852744503789180789850180623 (proven prime)

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.