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 #1100000008676544077 1,374 digits created 2026-03-10

Value

153304871062526677614572263800634870718863350483510345810265856482169587516307220297794972765317579320884493347102515753167889939855161782439889692332760619088514292218092105272037462819347479809232112142176049392763953881706555194087879688197798381534145800572066407024261716277192236977813343154327707888451671768534615021003959029256982188700061612502963581957712342796907410383560978505782734192906498843032958826530554311517348066054914688170392031477404205524666358299227734317665785437317648705474024387074084256481467593689881163105873342931101819322277133779387041266615555438587643602760868246995820895325383890744405806414165324030611571730844471867196058182446328248057976059056806934144719618122816909231632976254948554205869286106459034980255024312956127557704301671914465016939934360302168287024261678829056075988989357015314252807147871076097469682705415344847316789965263660007833388829769523105606486942371819877514184222157704077102972665438418012687613973138191272431161363049938423553487127499493489564882600205732464583658755285555595887117583317073794665583927073004926658745526653106010671907654561341702949123045735928010034030963840698218451717827279507083288219133680295011335552254499211571346950385680472883096243852440032453542697252589003253379634708039337734925712863575599110430580399106631497119410147524122774117148839448466332347371963373
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 10 of the certificate chain of a 1,449-digit prime (154 intermediate primes).

Certified number1,449-digit prime
Certificatedownload
Certificate chainshow step 10 of 154

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676544077 --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":1100000008676544077},"decimal":true,"detail":2}}'