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 #1100000004848866422 2,136 digits created 2023-10-24

Value

557302166661973215532383070883188400629603293126833093650430859044909214359136169837526565600878080189308571071195765517129471614228145684564849434904419166401851292624150628576907170498340158304633421088950640397560604889081726169000215208167867463183682902079944536346188478897345307440059643022574005098986010723414555368958763217661533658697764687714264042161524803760615872098590634347445159523417926128696502062676874962332974955762458926563060280640411042628729529151320502851977903385442729691014227837217086605927453565724734108255473974255125176820357088022549190237014678804632052659375559862442904544498719003182505892573093806261280983152011987351043397164836086770428061578303047048375762089191626174253514639712001511723623920574020013202172866092121572821029607418382254003162091323934897780696656723959894053188474236810678828333204289959814093312802962971068226510168006233893879921132084917339123297994468842520500748469652532611929306923424881905362658584982143365767098848471014313747863216036289145122547829772958243987503942618941701187892425131670302013386123577954630891870833846356322551349412099924225911694372180442315089713768750380270921360140418594760564235530072544315707375853867895572597034571774902249750504840708447583765291818890935069924881805061139927654005159080246901466714880109991914692336352377334243530410254206352325094017386666043846731046346551639417307563824719766574826318720954450829639983259435910886678443786850277227180962748564160522054097280482772916352772157252545428751901413483800480036510149672447806808830938406629655107398388872266847145802983365065464978641059150176735034981932102674309664023709687763294207357503584670259283250695457682488138288961791196834832463052691264798523217258150393634280770151180560614055894056456960975846337706934729268653363697163592840763301133306096804990720292526255966750764323099779083540730342298817108936871198470779044106255235158174373160910657905138064447720709060410463399217688589425569777572309094829431998242317969773274321302292910320822265583327819546739814831854314381007929445132059017199116618697144799485212485271141845421
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 120 of the certificate chain of a 3,275-digit prime (360 intermediate primes).

Certified number3,275-digit prime
Certificatedownload
Certificate chainshow step 120 of 360

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004848866422 --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":1100000004848866422},"decimal":true,"detail":2}}'