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 #1100000008675730636 920 digits created 2026-03-09

Value

71979373868020351564662575791140220179028608931486600622432900521695563189533222288747662499070258483205581240874488485359982664870643097129348127302844614207710723046952458545401817154967767687054123833852407612848154536859508106487969465499495478003341270350232739259994015915688451940411328976692926979804430777460633554605429271184432269601466242450015075710263630589932511481818470232149066336184760532978774375500983388653354536191776182792390465253760937298511329380753056848651561329279090370171851223469797518746299228494166628976115785233562493355869476434329916565363681424717434284742641269591972050959846849419172037708474689746264778806998080045780540918442046131921924838741085828129632399970982440857229996917451372198154755209501056111427895171878077182878554616363072079846129882175580721695025353709469842396699603462277687001529487108471239999614328927921097947167163006664596284925674462456734382771
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 16 of the certificate chain of a 1,075-digit prime (125 intermediate primes).

Certified number1,075-digit prime
Certificatedownload
Certificate chainshow step 16 of 125

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008675730636 --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":1100000008675730636},"decimal":true,"detail":2}}'