Factor Info

ID 156689
Size 1034 digits / 3435 bits
Status composite
Value 85133921934420692204782976729032044363126648852186882376056229928772963403688982604944510157812959284995664503802993183552024104948812362514068841208499641046958479322517473705209839572971113962104972865725555617510918363574435050431476454840388180053666952985709536574298000532760012875811202103944636158054674741947400055755432376404892004183774017227431429981822970641686023773949240762348511122592729427340442155309305261569850291194099814309108271466394392977229050093995967166025743167942840164368700121187872540373222544956632502431156603233895736613663422727304147795864005536643812593238235444273841341460119048247820512676776025436822541637538612242826849042305281294040506370644300939228682291871981465598064091818562987052766744569067869569704078560497079156431510811850894836516846893286172237372450399361511660738298820855109907587769995098214718962041094243658550752633455039587951407364728189901078254277303328550461298623381598108028386618734668196030759735964107918515949199912126564313405381172660725094309806281909

Factorizations

Primary (ID: 154649) 130154580611883020628409201 (proven prime)
(ID: 190696) 654098546007285322461912188934599685663736298151447164262130767073856552139307910184628319999776425339039325312372897570819218547960103031448298750968049695771727872031097998245190234859632848507706389191094554197684100408691308193383152260127016049367318387586540236841624363942671604587362686226146087448904859467421206607648549919130745965888804353077749175428991526957980598875177970147200836104281158083899332739672264610100086834872406134548373121096636288901642008456815872144627454629498333690868069422259077592213031791617594722372250975837270177450877700157427735081227070601248992623688021809393276534686779182085917458566170013691294308176866302460119996541814421243241694835579774215957567472318074415606564844890530909979916015516789782139375630130759813434533697573681569945994283539903698541011802712123393156798275785077658291772055203300486694177978553703367253137538927118950026657042006149096659175796972588764685343542530566553783903428694081242107687406244919820607629800693447222879109 (composite)
Secondary (ID: 154604) × (ID: 156690)

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.