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 #1100000010595901766 1,191 digits created 2026-10-06

Value

153634617635540885581220925370070462536997533416704070863990691843904760532855851071602567797411507565833687051608608350613708695426684354622094100371928369674194141430518929253538682671332402705262779821298329589717452637570599404426410299189922512174977606095886183266377535495619918990852960878610210361271308395184714362535373681951327736881180580039063254831642795888174734701405358823603741334573753717359458904474853597328641202872328382592420752730507127052154628893093084599057133873652362146304592357743310197598478776431251603699209469065314325249193574944037394157935524140762854270038507501464035154096119551473361363993094550141236311716468739930893444751192922387716025534276372583383159463098968699989174064468272484306500131060488242623844357438566749899902434450148130157752474282632200608068445373379908974731859964007676799722046483037643518709517758491662309134026295887509601800594901983041021486052347424757115052504056300504433905659545422686233488641114574620196445094185328100613329348153409487504741705930780869001711850257586890612089715064242802945613627543651978866547968159824129263613714634900249195973281890012489091387047003006317497468284345691768635162399
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 144 of the certificate chain of a 3,195-digit prime (230 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 144 of 230

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010595901766 --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":1100000010595901766},"decimal":true,"detail":2}}'