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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 #1100000007222401014 1,131 digits created 2024-07-08

Value

548698407025047346806913316283286054678974999514734423879277598167177453429320406868135491176388074762389438613861241496336942608818726372106935948132758590955819152872410984442906388171356053360477760858148407141440825216337736760935338192250642597820129867910484065889944438526471902560665048150151367443369748140926011255357328883327843611939285755875442025156572517642454431845894824958296616998767268919767612987196502066386253472354251225259476337831435109564006697332066539815613319163475959003790536092253692295729462208758251990171715059311376134622309265136735582116408691172299898725342588866760342724389514916022308839768381984167767428827462166911194759729094748799066037526671795734839214245516085671451050695406682091986161577799025940945515027311848311685091043785679123382897811210188224892828931287343882698758662294281443420455516601291734627315080924933907577970640655426137696733494223070929184768477920823540903878529759765756294168553298455338409520168870304258226547316820533878344194746337218062579002772317664882590905147168784527253450632205630173437156943196587551567220350095935369929156899250797913231
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 140 of the certificate chain of a 2,536-digit prime (263 intermediate primes).

Certified number2,536-digit prime
Certificatedownload
Certificate chainshow step 140 of 263

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007222401014 --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":1100000007222401014},"decimal":true,"detail":2}}'