factordbrpc · fdb
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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 #1100000009053481896 1,409 digits created 2026-08-07

Value

14723336515456109532942507481876822536064285335575375050291164273818914740282283960429461980077613094317120551300888473624829523951757718470132530409462841408566986244473883403093258009463229411889509416438484954597816227771871487271460539939144638851921249594146701744312751830944467699107471359705187767738676378467895832729453317551046101143716373182707688961110260737622264546669341506640757854886247996351243002301633684613806782841429543349455751849151046262298426841808261076087842005128479886114750440636973475653098123458159504406574603711612864759369481237530279294133455379082244059571312565218362342699378399160766881769315590456274346996466212250412731281091078806822550141874793981108766604134922546336238863283149158398027177018955768584346725295856600104343843367813950461194816499311795119258563829145440138072099341913592057041842191300945689717864873203663557075049421711573037669427813672824618000873012305589831296802834933764367260746164180731658772841858832976166394335440736712493802145971828943330479006901796737645136953246498360473900497733661978508608804121001884425656424032371255995451491488108923875183660528363705106353593791929334262938912296034453663875263463435149968882179211358357594130152264312806196025068981409445369733352387011756352885603701591625674183507560162321412691052747104911144969253069960967959666174513595083566621113185691808050426653298527855121347097703
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 73 of the certificate chain of a 2,301-digit prime (179 intermediate primes).

Certified number2,301-digit prime
Certificatedownload
Certificate chainshow step 73 of 179

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053481896 --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":1100000009053481896},"decimal":true,"detail":2}}'