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 #1100000009008070758 1,123 digits created 2026-07-27

Value

3468629421822968082719390497634852856691424457811007568084114989763662401764334801922692539322246291074833706364426994318272936498625536528041613703703882429468640216863207180438424187009068116849586340634064310615513814422168292163892057235565869151909948313873388205232328149805788922286068465802346011998550936438419102818509760031340846250219133522475459891786948446976318494643940031560150867312143644221070709144235740030424007754907293019344755397247012584238636851038766319437004283483775262850848249446705855553342772311265763925364750122012466547276488458849550788695555158166928311910877613074586373339840187563648727691089720042806408790688936146390817922609286748084777561102979170290123386107841012235919233288591727312300927395323329048311044129325190337843962960792960988568331440579076908668717663390240079872000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000297
term 6020^297+297
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,123 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008070758 --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":1100000009008070758},"decimal":true,"detail":2}}'