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 #1100000004912717025 1,772 digits created 2023-10-25

Value

11225361087565421575374001773166339766741176988597296835229173697561917969690112304707094817893524536777495976866644319041069160163894289450475191658676107995305298234259356242945343989728705398152459565424160439129235537613226660242021794858409993923043627413769614625031037181890192838534025950933415939937092033570949456174143380915940228983615239370393577562786339129106691623449312431859707044494905149327723039901845746275281921485344823079343806481974897663722302695692515280356998752370590273517288659436356435685295536654363295661055411424854290095858974592342713279791936363807854039752372650416539463530769891810555721277683660754444421980157133227151943942913624570002942863969239810030517543857015196052805872554996498704540839242391987433325366384277281058451552877614470760100508876338439427208362488524060752407042790349617577837365093415135190103251511795839789992517864678221051232373824242991454963832462671566821326496125576732401355622243374325825450163670218067607301696305104829113493488955165287937933073235010549108149781753112456391674186658234568781836296230404790044124853426673156020728794610128637390898138316561594531646686846460458744640164525317822294920877216832719994287640177246597932074324104487759243253458004240308183307793269501786478329240254154889506559940944987150908586102545887507186232498235152087948412450786547989376917809769841636596893936972650001332389292304681114780436703021519547195250992757835640894940895350002741511557777285396187521198102066719939596936692941440447256760267509790461728647726607924720456181503713236692955527188879198163343460484730762917665494586461788000324981895732449393248206480867471195623102854225475790228141427406229755056040919449546871953281984556742000998659383585428408265573581040799
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 25 of the certificate chain of a 1,996-digit prime (217 intermediate primes).

Certified number1,996-digit prime
Certificatedownload
Certificate chainshow step 25 of 217

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004912717025 --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":1100000004912717025},"decimal":true,"detail":2}}'