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 #1100000009019326648 562 digits created 2026-07-29

Value

1159644294725773620317915222391557293207976003712329757732843867513340597087339814469365464999861814668062686205310394244941746283468653531825802861550751907621728969507577805475571466314152750658849045533922571854856219436564200868405772215868297381048984112846604604282050391306286219767973561061977862008795684364494285860811349560697159486189197303228497132682928789070450013638540295555940177409334876054475408951012803724683178037055462368409818769361118494092325332391680915566362725380078982755364523338382743119180341677902573855207155447011481356696883
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 48 of the certificate chain of a 1,094-digit prime (93 intermediate primes).

Certified number1,094-digit prime
Certificatedownload
Certificate chainshow step 48 of 93

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019326648 --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":1100000009019326648},"decimal":true,"detail":2}}'