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 #1100000004974568635 455 digits created 2023-10-26

Value

23852315907859680579752600149522495800446609098887263444358877868539188325548294923797533183411308803888087401600519079418324909809001639815692955972268648733133054616470060912454502017500801615218474528499498134841504782845897246796765678500275474744474218879900678201272733281760609617412737746133141863197032050114307381548897961696607949075020243943845417654845000753082191177662752179774230840506542790984060098006642769881566249046226854050288629421
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 72 of the certificate chain of a 1,227-digit prime (108 intermediate primes).

Certified number1,227-digit prime
Certificatedownload
Certificate chainshow step 72 of 108

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004974568635 --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":1100000004974568635},"decimal":true,"detail":2}}'