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 #1100000009019326625 780 digits created 2026-07-29

Value

144561266999012251152724643860061372390057342896142833730983300787862736308660415207545372122066053342209008577831063147309864621999399659085304183204250603409077887794432277355654035481657192881454863129340312805964124248807191225077183839994924238764600942852405934096509284007844790264827822820668147972321461573997967204553032705000922217677837315828163786709983823527807239336300337388740530075592159213027120756729855115139970679300498731809307056581808194129955100428538374992112468452694082586591340326865859101248738251213791836217128999748129604402135288920436538983731116953381918958121475984036928246537017618838231298292265965710643628521964345238058415454136614912731798032861283708694773127960146609838371770205002580594451722479032787144090103463453330592859109341
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 29 of the certificate chain of a 1,094-digit prime (93 intermediate primes).

Certified number1,094-digit prime
Certificatedownload
Certificate chainshow step 29 of 93

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019326625 --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":1100000009019326625},"decimal":true,"detail":2}}'