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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 #1100000005725894759 2,437 digits created 2024-01-14

Value

8863448632871038583010339112904753569420309217363039012190029652179758589691444239688716868044441152534245715701346182547585793421139141338369336214592417121279662348722718612004251408876884801750834747135341414563085584980549735909906349909201634742033630063264795717795072929298982752417506489529985319183623561340570887282608861617689995862230686591927602026188471585602801929933998324906820162156079414084136510975426496359167904237615543152983652504974180435163927635116751853060254817252181186960088474067277385320832409514158551115430576078044687999070236340070846465931877760247733367147114697906662951132243902506248893818555860381988418819853483598443896234910503293104031389441104295770954892518685732904072373537212405929160326721217365683569598522660199857578371100207786032816834127470776317910221601097607828900552169009900323596456310271438388317859860408945404206204821576814485378768814384930699244384621844116796859366311251297964912332579347429267855200437950028946431500724560767376748953334670353302304436936994212996787354886010109298247474372101692253865293227537867742804472924704151743125979117501196434620165382442637948831244545219402246008625942442636567060480236782717498255462855871990425429451140583955203987641618961042926761904162116826145819184845164074420929425441684852281930552949140342282617307891764706246478406815748830228738082104170816140523652202344495887392545669966703290150451391280407346777201122328919748193903269509824281893584992375379570454703959315095734803506518976817105013493179545094398505613832993971741571773307527975352587549043266538120426763693939571257162698353762719854261118702985574535146255747117416596852652022986801068250948011993701311678630191329446120286763864079718047726194959288970322744121109867735592405763994615991307094706453526620032120031581937601190675154093770126232955617720395946079650897072254889198289087349025695733973061627950491699040852917911702173173377741745926876398691951571335914201861457552954076654495949566307699498499086260784599025597744041206828824108575900822342973248752095498572244127084932807821745067998404931393038670627107613522468276503425498986252814966267800115949301015919960653282086428066327918384095919421959475527601122385687072767065852080499598435254941233234271794383858157306440505622559252139977887179735545221211792192775735372814214985976120011360836046867188901657291629273219999065048386536650146490150373549773
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 4 of the certificate chain of a 2,479-digit prime (190 intermediate primes).

Certified number2,479-digit prime
Certificatedownload
Certificate chainshow step 4 of 190

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005725894759 --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":1100000005725894759},"decimal":true,"detail":2}}'