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 #1100000004933048006 1,194 digits created 2023-10-25

Value

278761107868259137602193873446644150636109576881180336428870190175803467718354374072367371895131640802807102767578698356743361002763882750573508440488682367209184002006838385750449160896152684584900572221693158693389073911355075362936651325495572120162274913731876935915529098248886442953736184377903061911599140419212156681415724631901412463890643357614650111786889203202901838163672356844534944330929343458952190795451010719184152999946397430163898123502365113589460365524948110173989874908082886929363076431352904895861646361142347886362953970570185900227375015254805251957730218113742636083676596953592367484543247980875801988570886700687965765179892713054432535402414346397040220856490331991046596029997766236017197348263192633293287382231173577001249869667631281024274430540060658761805859151921226115208554501360009332942601681631799467471839527126037527537096631285964378174370245999045838925932738044047558466835815470465049932581673888930733256321690679212731643711774398158647519370352470083792176386759703750581675125621017579063940575797415754336919659275389301311352127695525394512801733694985015482671106067420652332927917414474296840968613652908368309528478219610057079536741239
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 89 of the certificate chain of a 1,774-digit prime (269 intermediate primes).

Certified number1,774-digit prime
Certificatedownload
Certificate chainshow step 89 of 269

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004933048006 --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":1100000004933048006},"decimal":true,"detail":2}}'