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 #1100000009053654837 1,486 digits created 2026-08-07

Value

3056999513802755601532886095960948793287660290829797966237790212038051138518354097757225930118577664899988940123876687621431120042629011596365044306171341276307743353901715194103093465510189067313200964694980859622730529563737364652257635147144654564612912178593422055610024317440007071478145213552418829121710606028126446804739235864846915381502592114435126789699653291504552189499312500615220678799915881005343415783090537223992054929782510168416801210322822007341699380773901297862969595457058030300237115560795145429265842898989664514318216308120129488751457644131125561493708193048167097075530866465716354366865556154526573595613400986734956349411036425257974190245029944858038738612215225095566902113684251746956003755516678688258184828560584713633113127387679657554758193514226461974071598569904314904011198348038878372432765058045401904372447615457481152663334535304462244211314873054962548515798385985181567920375102928443677699223901358951629618858784975246453914944098455021707675621128348528848995424918715968924799618919605602533746378648839749229079146249863183874721680801110812482157293504246155015230085620876355949271143336899335594596842275223722491064054628783061245948029209056881447266769564878794295876970451110124224369237808696156441981023501614329756580526477462156607439346493168509955632812385559893497902086868442797763179652124935101674959301148295239983924894852796793747227811839794644304469625085373021359012192412883835978449049685264665805061594404457
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 60 of the certificate chain of a 2,205-digit prime (169 intermediate primes).

Certified number2,205-digit prime
Certificatedownload
Certificate chainshow step 60 of 169

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053654837 --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":1100000009053654837},"decimal":true,"detail":2}}'