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 #1100000004956202533 1,419 digits created 2023-10-26

Value

210216518031412798018876097812989936951122697175722326748833094726425716445155627842655497093542266791641988809966756982203623824817353824969322144676536144483416558270039200306056344264875329205346614235310770841840440956378940173021930455501331152432795032806045182333860094675775628951170413395053156072225957224212174889158983445592607507517427725805859463442267527243783428509762415579302615506142044648900464993417000243026106274625442499012251440980565554410537293600524352213828399398358053260269826666000421629980319779027590074936262049169846003163955558524294210554565641975486714878818738791885935799961365172234747698110225026806738139659299171786332569076446258993671050202364891174536653094436574921793139074237487093333908856466790441118337230517288644716602243802187766682384090108922985884575094214402393825607681914484027105188291126759511021143116875455702820697645533970162591800285426658898138553372564218123060238031273518537128083245124569361162131279096872954705250133120272106911844040998939539723731380074554044276269143508660686649950930686368930525597176227148650911214747021417691235557238168958563896578517397907675104207291695853921485836009893227506419497227480457145649880441613125643453098349340825768639110862808524059293211684979419593076831816117409227044080202433424479001660862269178625621746249900486447207664476297717805012420902378282489950166384486692490394409154701769373637
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 2 of the certificate chain of a 1,421-digit prime (173 intermediate primes).

Certified number1,421-digit prime
Certificatedownload
Certificate chainshow step 2 of 173

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004956202533 --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":1100000004956202533},"decimal":true,"detail":2}}'