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 #1100000004895550815 1,172 digits created 2023-10-25

Value

29325553958495228831035219859821857259861024694689468011506318175751135391582641123379004294801663872394392488957252642898467331078543856653499098463321638067591922725758496144436344207543150409892452560734517330419959242842164039133433415521904600110453702613717267610901368116413885009548048850761175522144267574141539201781680592589407989770670702016089686577885299345660951168728192676026955587501430786977839120507310604131483350600037126609207725591968837664762786996915311630840512445811237936462058208247789968355007029500449996954868267009974032523821740917578156561877277711815004961667197305863857343952761151058711402919481995341194471061111992206262263538103840174841675908751677274374673656848576978230740148631931141672163289495418748492424500821555356772079773961267443459952407847467959730375923665207677322337780312311771940694146471883335186141334694105117607081587400820527862227234512163525469941570088181463048944640862597784075020757862433068149695103465300691492538998183460940726234569618510376571273952269543531796053627159186185872127417156243853098523246238668881341155392705420727732232403798316342691296011784025606201527683800976547255857873
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 104 of the certificate chain of a 2,148-digit prime (246 intermediate primes).

Certified number2,148-digit prime
Certificatedownload
Certificate chainshow step 104 of 246

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004895550815 --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":1100000004895550815},"decimal":true,"detail":2}}'