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 #1100000009077406599 607 digits created 2026-08-11

Value

3356845375738173677345720886847471992421515298178879189307306460369550440754951784709418742472428258810959995536123423240323358040841077253596344037149267106545564976142524405214050135363393113440866548048061470543635104972689449758278701958056549257121337573451898927344675300673508139818022526833156860632743415402269020605098284307651313304895359767969557040312691739783168986899758502646638525659295733040202205974415342293466917855205857235246247040933607641688581315645689630387479276891088580580761153846843612130483522278033832318889504798278150277827001720897020532080963220766034874833599707779329
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 101 of the certificate chain of a 1,834-digit prime (143 intermediate primes).

Certified number1,834-digit prime
Certificatedownload
Certificate chainshow step 101 of 143

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009077406599 --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":1100000009077406599},"decimal":true,"detail":2}}'