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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 #1100000010596758744 1,986 digits created 2026-10-06

Value

373033554717060008597406694941844515724827058932134666314533135874537836543672027125794457726507523231285761397321093868128253109998780560708121315577724332991487845213110173036117741121025513958019523179533925526733118560716119046940841172105318098774652451759356675609810198340799031576152350360552234218752817735858653672211441692935313115544557451043658611684951446239271282851831832781313788668801172629572761898191256688420374198262393413810804501240897582916108069678271321117076429286039501632333672602258469951937885029596268998904748416357192699739719254989127180454930423864808916836500902372154617440503535666862914011067504331498207567141442545356334280156937116621747209017935822237952690370781162650942752111839965016127684112547324673351408150370590437196755416204444419474107700684013239721622484608050353694583733859291901492216398482466088846916502012384176131035553277112147907073853498426822089313784195843020919982983672498045269061258046783742182389266536963009789956711195893726075840431963287377378679881560836677967064714838787629116167696914081849962911259831350556687465197668470893781569169333121247482162641204199663963764601995786967108215086007559734864248885892281196713354436426352915142195687211395038717749964562952783727701853997119085192129070051399554902577940374576401038560704840780755628373415733377182785500331561462427325736300258591974121765001363141455358233680327632312170054214082335488539667333151401604330338578385813924036066899609428658910874786600640606959011703332221765577662029393214292002724404738871540451378455655005119089232342235406317514251115272589090789034140134956991623969268389541045339944999723038474140557009177507280339255466834202995217132223192163735206458017878975272284521981658646733100068415599071786689240372031136172152443832330054121481349703227046277274481479866897902586755922401389829141849291974862412235193706995430515233810482863236409531942651206902913369755901249534682094132385445546990468387894737
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 116 of the certificate chain of a 3,203-digit prime (331 intermediate primes).

Certified number3,203-digit prime
Certificatedownload
Certificate chainshow step 116 of 331

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010596758744 --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":1100000010596758744},"decimal":true,"detail":2}}'