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 #1100000004901260891 1,975 digits created 2023-10-25

Value

1719165274595491147665564130039520769214822504902233356315692205139791080028189563464095777342638520938461835685735303847725943616189588517213751731189241790371904552853023246867635788308380347473603688294654857279817962564576048731561330382303988349617086787119780419486233307557388992119964296531919128195522506937199675077276632735360875710574188994604287799913499282141265003283287376841910109983745147735971266973788248605949845963058930345185506695805103102209739346886288207515653833728240177250870135758248669409524890397201444357614237634433561847249911170492144082304431915101670795834893128830041382351049044868171577064654175029597685730821004565877235511564233012629964535966176244379317657123702265785571417166162008026815543302116643311451185565834523434075841112605907170274800682640021937852429473838769714541951217288511094410965037183605138090851307099249501143924331975553466765268152833569694500047651447041037114426032924073672397761460244280598915411620047982071068045903981744013667609888521635984283160470863041499015017342390572759046440375577730756616750845468335411915250323078240099530082928390741699351015364511863836730989085085598313891043894534105641941412679380060717758292537615094053944160581063810193986864721800571659155911618722675367037301544997522600250298479599086372246587601860967289494341533522617644542005841581725496495149855132506676653594657159771661721432515991608342536871615410390520229909393313154438472793276032467761715372573942047018464081986755570606501342052685098229642781748173227522678920788544309618169793586829044310517430206620421794343246157871951273917988377670466956430895586836774997517705499954089581512550937332283281263864382407988132814349163282145562258466093034338611949210464002508128093946954578611219128202961863382298556825287906459503445233894897597288447019417840348191199026138115550566977804932759497347093323898392424994028962220764674702628474557845786482161694790667855892597903862698248027
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 8 of the certificate chain of a 2,047-digit prime (234 intermediate primes).

Certified number2,047-digit prime
Certificatedownload
Certificate chainshow step 8 of 234

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004901260891 --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":1100000004901260891},"decimal":true,"detail":2}}'