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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000010596758317 3,096 digits created 2026-10-06

Value

396850972494309141551952812908883128692448341093886779662950478817179056437562153893153537138240105260366646724298396885343761386105682155720058153462075277788430988536313171590361694593218722262168943331889071539646028092816028548594118906521553949808122026838112299670393352778825972528233243780092779290921882288247921431320299365587826298243109558041712539959502566726202660163448535394163067410603239616479847411645405451223189277420227232166835528256769432076263931432660360374590051255016127567756266897882396907931667594450944574415716671805334756219140562368377166246428936144123873392413802378533253940316470252029266523795946786852621401484731142419054920336198029761004551098357601091161275557895082522374097835206797211791489632681320649763060604670795146943777065487742189988524193519102655710197164578575839082214456186589866530668998735303716415758639432242871890029057686679611714019421585092193654731598568023264586166785749764490907872784525233057764519042982290673802737143803488949935372666866116636619742670604068529362114714904383926428024132602958189543017137851451246525676321482716402302319180792149685064962749659663183299753598316074363191271593214182104244552986250773002067580825868334791510584442602418881879748993840273610594350495948093757948934622471105829626499139014307943742468216704184311640428229872753376433611089717679108202908629889763621609103967420523782151896254413002237185498722413526678944705106300868508240066645879026611722563493853739703961709057044207969838390947303921721246550157653985146640308463771550162196619587564874735264170166719553349482578009554585897942015063607871982578541884862082121204159412393873100204412716189989148451985888565469541797607180753449143329202414850098754460508702287069861378538986825913775810787606789827154784479780065423336872353945778453256795658391372821749177169801448990817131258105209980889570716662674784453030363682747023950357772086603912769338742584307272320670677558036648008151218131543696020738012591173370150025911781320622805341016153348764884092011735768545240087982867348725664678448366804709930468876037948452428575492252945574622514481799550050005758537057621096549084894796714911411924124052223872943919388119953138609791769852635294653194723986120897395410462761612905729789192166403299533616670519953517278948059862065062676467270973258474744133761350287368539849769922277581777424002005054757434425539778850586395076232036821132108318407605821802477893276108410439044224727333595936742117739339016406031683908534213747402472506723254036683394988260360695740434395954187875682227677344328209202153334102192193630576315152586546224072003985736317208101768862110036167871429065371921126129489637158038484340597571552129519364527426768262557611890549622790095674486293022105854790020763970965286096182795885021335656788386175378489900339096592781700374720283889149800178977337516208638879225552821360792032561463534318435170544905920543167594248192937947189919942671518911918375342265890722644711080473210220296476235547655729381707272964908280609927828093541769222568228038545110720399481
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 10 of the certificate chain of a 3,203-digit prime (331 intermediate primes).

Certified number3,203-digit prime
Certificatedownload
Certificate chainshow step 10 of 331

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010596758317 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000010596758317},"decimal":true,"detail":2}}'