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 #1100000009077406408 1,342 digits created 2026-08-11

Value

2404064504175460290046442312394460712214551161785122089985595125922973882137784000472392123021762052266537922073878941803225047823179680249027056757326082738338962488923691171109746942400144099283548182167678527941651555629833901160544744763066449593774999377235415495141256336578541911453729082073440854669495986671189055633100798780593922056639858662933530735176498992209546917323215512272440614689880714705600056110405716245155734762405554235145812289088852101913713399926270314079374334901273671198367223974143832700005384944471513282963972026737216239452574270583255871103817071884131558681029068529027492081148472102618693724590225967643577384852797182121996356404458493146203381254267828691663572124023117365565846069759478422532972208642747711939970467957014392093310134198474772874279059247992538686679200330300824122531199035432251440523388230673445476808771848792836978807154741792542589052443593618893423330936116545601963294257390059358557948493092335816319772250447665524745558220541960094408187407200536212628911350814905575209922958335776250832907511936137834635333736407445593747553939857608923871490221916923617574280210676709441010769490444867208476115237472713267659754601756851403788363804829638661326423303513682012827565946716652473569567208176746099509994470127598802045516692799519343324670341345281369188079661079067
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 1,834-digit prime (143 intermediate primes).

Certified number1,834-digit prime
Certificatedownload
Certificate chainshow step 40 of 143

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009077406408 --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":1100000009077406408},"decimal":true,"detail":2}}'