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 #1100000004990781334 931 digits created 2023-10-26

Value

5303258756596011296642846155652021216470086012121784324764447967078695318275944513515421429608846430342524558554625974273645541625908391760667709559633275775283649331826865632816135682470500265437870470390864717142434940701785387414056195921101830365167134993202631371219869800176783031425617842154685423985175357311412402095265209061286641500409748993750798687237355321522860475366069107344561442301623251851389859242446526947505620636451136828648020435962951968768778811607421428887144414078824801935373958893325395827787881420152755841382860505616256506820804159666203692610473094021715730544062117392931036755330648963604088874563737397250097291449748095476364307752122637870473914786270381684887889617885357339884095951639218740989263103663798710911811017888907654150036175560146803238479132676376577980790664659361090085421492429960533061568245622606437498344054500486854660499128177655167682676698171769791826003806467980591
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 14 of the certificate chain of a 1,078-digit prime (98 intermediate primes).

Certified number1,078-digit prime
Certificatedownload
Certificate chainshow step 14 of 98

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004990781334 --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":1100000004990781334},"decimal":true,"detail":2}}'