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 #1100000004865363070 2,554 digits created 2023-10-24

Value

1151820086817669276533486205230740318999546735869267497248696605818212124842093570038118960614644570587158640207826732934418451509947221541005228863270829809847257864512249070417096531948519677237177413342271085626426275390376220673222110062231323818470556201416832196755113623148547755106042425442432134363995237829306397932376379187101097797473878395257647829230304364964993554754409060737749918166843356745060810188031725728392019655886705357619875034395599175005430593426383192559024555529507694072754584412188791276514211536349984928557013742277267366461832478824016313092244357587345034215098036606750557103117214654297626322744154452139314366386821337114668337632856482834224640998903585835182242719416461266093878777612943277083854365472838991885303732624064709492098474687531638520466908071997624654921204417798980293921893341553343636482187391090340792064698051457266431422827891228935356616574392294490258681651601928684577656986754889484783253552890540008865718483299637916228336007333620721050096102955109344283741999782264327334114546524097633372668023186568109672620659446077929605691040332253330393639060075546148357467919452360513088299081853458270084717019647680840571319764695672068738198065967666860661412923636400613296341854251975560430396915458064119559538165091993466721335516995141198821329866499647614671596289375521375417787895044831907478234597926602321347879581934775853150243134737793853036963340063315583247960708389114715879924332762533530830056150388728325788980181458778850393067568739299957243182232273427669101103542610756312200938555272978279695930989091980297116177445578906318774026420525662142372960921601470982899320207189776118242161938339031782576431750491509084661294336535064512130619747013879101687272076535024084234229913450479751909828504964190704908209923063453075900447873910655709507763283340700580153862867017985810015688499603670005560734135485806325764006891529095610736224201617002012262065802469952096734393167554495218059021351081773307300366724290472753130867433783367727107899660220933537729616759091677846957751019963125198799558813211243263931649056174639784694126055052123462641848788131048552397617429227010447567980525217209056510815524744717773647743589111659294502461171647389257621600135214200944778000117236346355703850806718834056359264664372829234063975202754322815428445040385487670428249554140221440819949655565276509236440650704130610819246958093346327616583634835235561073900132939196634262667049317740355083895082769879426625557744165246588477130819938454035329883145711366615941
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 27 of the certificate chain of a 2,803-digit prime (306 intermediate primes).

Certified number2,803-digit prime
Certificatedownload
Certificate chainshow step 27 of 306

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004865363070 --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":1100000004865363070},"decimal":true,"detail":2}}'