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 #1100000008674979488 1,642 digits created 2026-03-09

Value

7430770009184804813330778838665349058452508772684873359536239865930458343319358920348074022828994130681784439108294563216883113242943076634944669116549532697425869928725563384239315708048943557264334359809420462209361033845956677027084641502713095624582368686519415109005362035635958116128887682743719883380681808450273176613120871682248525692092060926588679924523255541021574875758906331580130510446411213179915755897834218264554328974112842244487261571553041441160638038569942378114662761547074091377017872152908288955914320860084007709533752001515781718557231302991513015295483983245129848661689939161743151568975291566747398226526276615945444839717354205187355755635749154928070334536925030205550687865676830691567800276978848027884198320042358650364908021630396648519783148815092190502727642302549633477424942539151865209604470744464088654754916140287312281527647333881068877789862338433380272404876268162209605792162054268568869722688019753747827445047535333257077401159444910982624420958004706297952096306003549541629948424518156481177949115029904102847478429460695061986638919035975141412530079407529670214977143373210922261103761586710262195735540317297592725477038450657039814684557742044049329158408274310382414726373100078474174952012578823479623380633102245704966642569720086583980037338976877402805651094306719903587885003552463986720327811924323949234263675353675256903975558237311988612037550346732127660219207123470484212500230463512693428604819528571882912715003845211121668439609767222919775830626703398179655500958767312883209267567968019460969397444877562505622177135799933071752249173226848755174906493499465823248450277
term 742^572+741
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,642 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAnonymous

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674979488 --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":1100000008674979488},"decimal":true,"detail":2}}'