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 #1100000004941831659 1,185 digits created 2023-10-25

Value

143453526685383731527588784659559353868293002830565839401573096125792889203366625081280624011970532132257589145695178451334982218218550109546651977906921238063085934182772822220771701393445169510207526871951790844489982634337819451844678767930937319571498881567340016854984908015259480960705883344840399893481236822827049287873870121965133693239316067991047144379561065013630429356954172339354527590105587323079955481984728182679185782414349619439561768132512762220820169059919372856363593104589256067548132127002722799156574084540385212033541516420296686953325642961050702949738920058067600342966757435444334230242857365439328139939319018065957263218437005252827786035609055243902585893446425641773499326810838804325549910981239793602751797096223373991617584871333203038507124449149602851251122676222144812888809807477336484643652558769986789285225819427706485035095707108562031354173712363730170416562254812631845738453711181601534958153055439473145631276260952777179384012291934085218577745019756315498122068838978137213442830313582382840855706320803273564946602915059353711780845799392718456249869298194594803403548340468715575418675357299556397275247633664662556200928102843457923
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 47 of the certificate chain of a 1,635-digit prime (189 intermediate primes).

Certified number1,635-digit prime
Certificatedownload
Certificate chainshow step 47 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004941831659 --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":1100000004941831659},"decimal":true,"detail":2}}'