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 #1100000004895551657 807 digits created 2023-10-25

Value

339087015737930356522039968033849285835945101390501897814373025837564683309573463554424246355238284849744685542824433857842300675571759015001792995673759492162249114926795064249133449230539511854340877016523940240135213110779374074772080188388518838580637351559480825756631691355392050927001966247480071810862548150980486991259439984186661605270083666751361403786245261109514704622182442679226355866712717997992932113178817666182341968121964633839910860364912129988449359770183962855976179334859260861855339736277388072421767380139743405775611510957296523066602266793878082683350581870677222866792497793555410974012906053209407324287717548737253527826130314043320026869203126156329303709183481183240166658574448427580234789242473545626524311185307166591345273443727032692745763598700994659496314387017554087
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 142 of the certificate chain of a 2,148-digit prime (246 intermediate primes).

Certified number2,148-digit prime
Certificatedownload
Certificate chainshow step 142 of 246

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004895551657 --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":1100000004895551657},"decimal":true,"detail":2}}'