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 #1100000004893649014 1,535 digits created 2023-10-25

Value

25310340958324576869919044360412172965897146166723158886798595499153653258661170916644214873698237181269173941877395160218460977197143897735162429862422415265946119472044429387562934282635378190736537857629837232239263316200907883714856878465105687084073961185249310182892633724221597524909983736396826418817164142385972987919890533104243087955881442460493382173487214691348207332193855635394866612813493936825879376142735990240991873663179138277601440774217675327905742479031891624566649054879983903481457246242287923090008466262011595837404846075782751357476081628572699502117340790564513708008451890010729091466895412891861188508275642443485867189848464833989526855354167012367577351823634228858267914695131592050818767956906206045345731050017033375712169568004838769640550915034027660598899223277863491332305267804697005264109837209363876985826626309570073826360979683269340387987350580328551476340158862133703960443917495137665838056943252020235194641240754005873788537529939062195960714650341743791402933112426136717116266950798440348770469633810353509733288057668768189774640320369232310666552209062228051152990148888185382462060989907840934526755568936968738744664245712959469608902670564268359671456731078908530831468811786617501151665882375946250116551403078024474272288012719933517771767194502564302455366099595230455842702333922966251733026709748187543076412522675155143098944736640512072774742037041575450616143297520578537731457008285723992251740876125295026749304872130281343520631259622267939782982134026406652745043237
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 2,182-digit prime (260 intermediate primes).

Certified number2,182-digit prime
Certificatedownload
Certificate chainshow step 76 of 260

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004893649014 --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":1100000004893649014},"decimal":true,"detail":2}}'