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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 #1100000004935586182 1,499 digits created 2023-10-25

Value

17834543442556616650327590971223850649882923591870232889180915462578625160044575519894962840902939762433145650985018484163307587487218547962184736931852039347328923551659044127746908883879959329710582694032198258922204791885694375644207071236299381309033866859576596739927754424921904837489455682163022575451668006034643102449846428333168297419735729290042197719687380649518154094205536507488985154932322703753656899619818073520198790443418377249371371737782848013161757696961866680993798681952445775754231180604703278133574458160742624942216044787381249556792186447024386985295699468813178093072547214043801559466305963942079505977975355678783235293643210365251626175961430872681956266827412408561039048889314461089990190326878213896726036169131505593205511912942279605344204620280500706890759759384511620658516613441969478337623540736545467803684995468467104715982232362674611224508205927073000677596431209500380410245591399047134455216112944414127429042011190713874871735831061892545982524484491136019142367233671604358709975947027717054688356067304295415471897189703827475945306962852798911168485130648009328519964381293488278486166197439450688996625670822685730341886643817969596099029748527772709127797923617983939006617776155315289735101878997441627358196191002965354961591294126559095777652800454962724458756291565820244212986735914435977151028063017574725761480507477188532631073795426981217571808956087735889674049125550548354131000772657741506525433592253694945743818406297473938105765519
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 28 of the certificate chain of a 1,717-digit prime (243 intermediate primes).

Certified number1,717-digit prime
Certificatedownload
Certificate chainshow step 28 of 243

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004935586182 --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":1100000004935586182},"decimal":true,"detail":2}}'