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 #1100000009083991462 1,540 digits created 2026-08-14

Value

5863492189489915069143821842721658866379869154368689389152927356739850312042801910271781266948188082741149264664871280471783717029570570692742654123850246137253331790823710354272181503340294667420401248892146109011948615032510219499463980921988356873804092706745681877245791296685031953070091672816527670863185462628058476224979796870025050476964770451220668455833880608347351960649991480151091753699529619979088203923777005845066873433918033530032541850985951649683147562549633256034614851924494807991521242232896057954121548371717772681863289948947238590918300410896882229878547315449352199241530313448171093447537626884991028318832669190672744424053367539257976806058358039050866832706455005621590120733142669976670286342925869073630412577150884027176859864463153519355127565304311297397437589690380245238188209515947844720470294678007499289236144521735464879843817205370166021117115428010747137629806939729055024341074387915892065737368929116294162809904277352442859425100175099641209237760676884206456965675872616849100691372556760270517603193609366943804106980079122528297109823626620089662128817346407059570409309178048615534637952200758126078069567285523855747992324848174485990589835716682274044076986166314653546429562421366564360156354660950454756880471853552965639853484814059600596147716631393104567529688679886235546175701278346702697210686563842630683652793660903299513908291308034420213609177100163817547278917149890888131916353678290049655666203301347772670893044555422451929432123524944679680614495832745815071389593641499
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 36 of the certificate chain of a 1,934-digit prime (150 intermediate primes).

Certified number1,934-digit prime
Certificatedownload
Certificate chainshow step 36 of 150

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009083991462 --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":1100000009083991462},"decimal":true,"detail":2}}'