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 #1100000004970201380 1,092 digits created 2023-10-26

Value

674762998686762427178403987479347044838855781830834078422482042733153634956760970051304900970446880912967865002547563710118364215702759664818870420737538443958104134743864376780307696439490360534927384033264435379291596318331330214848834432086809231554532564070592864831049787127419808890470865481768140329947060168343614254022832568582829509399025426878790673789312830434550094130065716082067966512325178128716643034977461288551195674575262939774050208474928333078954558768014607697916548078025170600075311973966345532561280426398585362499212135223449951725601746518660717943411521759664088339798375740494549530780120812315117682486223674091680414936201650045452789875700903985335334593838997831059430770473375418739306587372743392908549092224998517736061177755081335480597387948934524330933791153973324635262773115081581330131982847680591383684788494610113333927634770094460363418480686108967404579473557949580033827850047558897581684492763430757475980169632401624386832387019729469915635004797579449193482398157611702891532555052780857022838707826495918244144875394957714120953008823322257
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 22 of the certificate chain of a 1,257-digit prime (178 intermediate primes).

Certified number1,257-digit prime
Certificatedownload
Certificate chainshow step 22 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004970201380 --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":1100000004970201380},"decimal":true,"detail":2}}'