factordbrpc · fdb
Sign in
>
?

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 #1100000009060825770 2,116 digits created 2026-08-09

Value

2399477284738732422233233753411174994932957388187553326210225261422636596084706997441795348039494406232487937560054372838997322225790983052635857615459791276693701208985742835379583751500579814883052270191827173149485572403357953381256409806223406258927527512330135765429225634411330277519245320493275975675463021093232779512245952151328043452587899672848111069401780335425250346290129946345626851520941889059873867477951982918480475703847355165968221272099252562475729575589885099309007653451597506890588365300070906914484182881704900671380697220719164636312431906817202821435851412694975878940606256499116257144602456027396619679822120357657270745475629249828483513319657252502816019177381650350474690021346089892310867052317725864079805728398040948004171281577368683629832190281760626550053899394473819767009127179990075783536176907253523494845167491111705206034023113724660890856930309826094056340945263537486936893664847892473497946189996484996260332499612481281536729446209080697252504330131807529855833806791235660931124562785168873777336151880240109359659838393718355378868717697924609256694644694307114617807856612414592173408334317738470265239035427397966485724844887790181780215624117743642568625775850973705571917723237317075057487048551660610579690053558115959491500419511655472680402812663594957244079821803587148782035381391757002492839263763124492213444301329990031165223356310115049576851322519370772375303843447831342192143630501192674861130151399720222836738446443457835337301329021794914916950575489899441753593207758848258749033180865571292687438148824068439418915680793610534920986644318365868067479973779503044831702588041382003204304086233574045420490105398272033370607405229638087586919471661814849362632587996864920562089403726104943331643088740920291218577355619163294667732559841728518845533300101031480515407716463864150974245679509404699487091066533831969965445859672546522537603892679708077404483385313178861508504350815911865095865019489375020479429774531515782861472783167883046602743317121096905493958246643038470699171451234901357268771961230039238294986868246308188341064916394657
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 60 of the certificate chain of a 2,900-digit prime (209 intermediate primes).

Certified number2,900-digit prime
Certificatedownload
Certificate chainshow step 60 of 209

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060825770 --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":1100000009060825770},"decimal":true,"detail":2}}'