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 #1100000004931003563 1,315 digits created 2023-10-25

Value

1040369492592845595932215155605235248723628300343005537218261466100392554649205458688214945513898995716205319455752536636053436807642343173423461419989512999180395521713535633418653941979350290651297325051957548527807940671793333813749265821515787036535652260613004624647766235691004312924694410882880534951072949269253662656862205602520842087891153719791687573137682273259747465985807682132993490974396495903161409344292216400302865027378758523011486245808837490143592476516500238279621257035384756726861625019004094432987594920942772644499046964031919263276715168345772240221264744043179574924902686441840734661026008458578234261070187603974459677487470699347005710458559601748724150413547472326424131990756911989291108553343813526772998070600059774676270750632269625631610765822780862080775394996606063179439831459890671080142951861813866871242708821712062449911822875900239215588504078300710708199393280425884144013307460712372259515703592466933623342491450157347802810124241795963289071988590996219472293188446860044521757237926878614240711752898327028840363398616677128595941612181239275524492037888163369659069313614669845252703282562612599423369768344300741170348013931044392851507071578455610127697897227618671466982163748049212289120494225847956965104322451775368898252948128643518468229781037388687339439
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 51 of the certificate chain of a 1,790-digit prime (236 intermediate primes).

Certified number1,790-digit prime
Certificatedownload
Certificate chainshow step 51 of 236

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004931003563 --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":1100000004931003563},"decimal":true,"detail":2}}'