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 #1100000001173679872 2,059 digits created before Nov 2018

Value

3822355414725764641288765776511279664673881316130602109224595469833727773111140060733281600909883407853584975183253396581783180927119098099545139730410632321514240957988146644408417081348719863575061677967592496417052528072606962432463155979636808290676920082671153121842793331588228421014323282319212431733655192608213896870199858632602506942597637602682071103418664817230785881909189099161276154642433207435733432519689442545770394897991911626360671498715212566401447665366051671863068636500504257611490538940148715039684443925972659221974953689861546771043479742223809617938928266611772413665356214417160988191245568655800209116114179158232088703127749107139556142512259270260830561660615363775355781894250937825022802524486540066363180386385595137951608979877269086069618680757017952641728844192842800976646353892572427843041364223190291817711758023840156017365847752032206957372392209524152210227983744606664983670189986149523393331818117646432550673443934769912223802206932687640552494756061554582599556128751930759483822272975931281795094075556226884782622320145409680614001501908205682411789894104003906249999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999851
term 150^946-149
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Is factor of

Primality

N-1 primality proofproven prime

Proven by a Pocklington (N-1) test, base 2.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000001173679872 --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":1100000001173679872},"decimal":true,"detail":2}}'