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 #1100000004880896830 1,824 digits created 2023-10-25

Value

987932174812213883208043982364377315572777208039944039002286673100462950313403971631325847049165167216054287461201968039859462532406232272459795134871340942148810306088357049502756193092669605070535781370252552928438736389064430168161846054515572872567513680681843002506605988653078322690670239057573692848083335884319308974521579337745804780052892308227302408852878393834906141117617252529816128451839794125684660299549704562333438720422880426641636139785638885458245136379069344477571653341817909762606704622123655432022101614493068879479348920329632005234102536390617553859966679864499504688307221667492453018996902386671949811189907784781859731557449604305801734789662643262853576079542112543807302440774800336490736870803586505853524465158337022744769407864232800983962197008573958052057581822700313867045241042652609087248187467407869672163905029524800789221110363044164771739562122302095364182250608574985023013352927986667536237794055168891642504337581056355104843909529281718494906559453156700145027702787805979580831398621288236996895686292066307101839214054412744253888411768973690688629421889983448780121848919440359596658803630788271681302623192279401590925109093767385634408956617644644405919621715736035815845400366496021702956693964605651406043436935521866847656222675269600253277607650393240003832734773649766257607685597784005514369411805643257141211434948738824842838080831685868381565269349622792571026780738241565535818895424358807879218812318052471981182384461587640153144028143772813934942531286650560701993222559994317353448705249374018149560812172496417079953378734229374368956212618718034006739430847565592155523619086137130841192661249629774279344181757550128045053015983750281268363496908447400432089954530673783468521511605609075268247739252068004877466064323255900581162829275920192284738074591
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 2,364-digit prime (312 intermediate primes).

Certified number2,364-digit prime
Certificatedownload
Certificate chainshow step 76 of 312

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004880896830 --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":1100000004880896830},"decimal":true,"detail":2}}'