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 #1100000004895549518 1,713 digits created 2023-10-25

Value

501744880679141783891571023398730174452875547561054485068077433885289645443490044965798392719696970662425474912236977641102949280067054341225401389063594367493714840604120583587330815282468732544246806900401549020074232817536819832102004142847244161428219520849315389137506580791165270709231559349896816163750615515201788830989307791577393676845122228856710590491745844633634491144291265411260372689195954305271513572752543129859902190333294916800336641021871081642513990480099129508927603408929375924306771886484160243299953393310666998331525124240497096271920666736359399273824932777561165393693082460810250663220991075723658959496324707321828434748690430622216453715531954922945746196983286722148378478564855720612553334721525314861957434332552175548339982646711532304681763084643312305357152053361407947006817210331586490621016156475506742078017383782400796136134833887715750644149398524313306711903337465536040684987436793431915438066356579470817924703941605085501673910550029456578434015616044068745460367508336090149696693464560900077923551057838648662838036483549308353334490697322133478429722372830396642008049885336277441656446897724766895928416526710722936673118757787591889532643453528060931415284458344870382691020796587293145281466950868853959092410005571789607965182890168694430342495005103001105426651308660144641884432203792286411335231205756149688203469831704879893286240229286393271223078614358080349123623064786870374218895415525141299319044046443210814069352572553876087460457667140571990127687806071766314015249409295125959734294401364632624279753559009173791633458492842411497182657160768417150235833879127265027828690303152514638233102733618518189923560909244935857842620903176565778006903
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 48 of the certificate chain of a 2,148-digit prime (246 intermediate primes).

Certified number2,148-digit prime
Certificatedownload
Certificate chainshow step 48 of 246

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004895549518 --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":1100000004895549518},"decimal":true,"detail":2}}'