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 #1100000004918206293 979 digits created 2023-10-25

Value

2091013410327369376384027723283073072296251229423951773936683143708932907136380715181062299302682125699418645342076659742825826716268794196437115519900811482532425596925979645517664899529249872882516224705433628108185003372756877272454742637357980338933916190679010862840472902180202219006773811288705792253915301461026164358422735270169805851532229100058405940500458178964436765693209610490686401348734506732196984817103613318126415403049000891448919415480531221347994927169560750655925378683211802595967040448207992938567926824531288209018129226467355177101427836976749815179094164699514281110442414662484954511279631845193154282795896287724921554224393091428044537908100296163578050111885225568615866912705041896321232893029841601501749005352441761455249783036307842436631457984699019366492599022824910586349924748667669838774695735701961848947693658847666671867488767517643471404579694426529631424766841759069343998448686716398492239860888842886195709349949030697848706899561
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 84 of the certificate chain of a 1,983-digit prime (159 intermediate primes).

Certified number1,983-digit prime
Certificatedownload
Certificate chainshow step 84 of 159

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004918206293 --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":1100000004918206293},"decimal":true,"detail":2}}'