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 #1100000009023342950 1,022 digits created 2026-07-30

Value

61274437709423506243842310073932810922179731427148873490693529715850440564330471816441290683739038034653213570544813952875812969214890826204890338944827074808729056385504275982627237125336477704447113481463308891378432603104272613121605341548247634029848492704403905612878310767065904406170106487123274313759501554604722786173515027415562193270194787148597008292384282913961081454973647358858817836240786935616126034141746625952681226918691343635169861783106988157722496711502706749967783864260932699518503120347104629734715934778657990251179508112859430319743439646582945068879642462627600989915827062376553944004349173663589246649847598084071592221652204259028017728446363684298168969507346152443920320843464162642831348245782253891804642320011811420674246350323273262792277308277113970301771865473994618255018698328969367107157378038062600933942385579250602987565393049346471076715251885281250080232556085171322114258997586033454714239446925081213821347013620701190823646495879884848954401148441574007068305191078237041
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 12 of the certificate chain of a 1,163-digit prime (93 intermediate primes).

Certified number1,163-digit prime
Certificatedownload
Certificate chainshow step 12 of 93

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023342950 --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":1100000009023342950},"decimal":true,"detail":2}}'