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 #1100000008753399488 1,106 digits created 2026-04-14

Value

47595644505532032435845994151045304903562131152619995104609167712103095779771161076286170021552934444063995508020008808060330611157969192542831519420221839900786282916750304835474157521842558434093989555544135706684922242890047513495899923798289784977941956183427149327129240662508126701536887843283366597744446362285670360983315662420454997332323950996907567487411455795533849793521896712271336533475794278694551824765409436225676171954988718054259369418280688044988748162545213417181931744979129075005762206492104021108045966172998267021258520177854232956617155015524049415918407895230891333680572784807043988842810495528429686841789461271167109655172055401477370660093571328994820384124550239564186368330508074070275819408596790614770240361750590278408765368913968227737560939610989770356860005319469069767214201853464764681970821307733828313308095492807741693337874957784663832183577233142029489196001488043526365288873629429725863314633802728354994159960813119464015120346338828030427451282724571257618655496633960356863490930918396086325555087911666521803682687326377467452814558502725814455391992029
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 132 of the certificate chain of a 2,746-digit prime (208 intermediate primes).

Certified number2,746-digit prime
Certificatedownload
Certificate chainshow step 132 of 208

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008753399488 --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":1100000008753399488},"decimal":true,"detail":2}}'