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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 #1100000005813184807 1,115 digits created 2024-01-27

Value

81662841512122955821887544565127413390390569627454463835566619341930387286774776244857232207900264521542490517316118039318298347288423593305239501881915918082386466340112535220632812893425061278574305047346327081084492586983800787087583868525726408080943018500861316393901838621411289070737530044463495489492525560914711780185474683425817266163214528971632143968185635949346656538113361031926300218661316973415430905557021382521119589913408922494995665723122171162546905877180401732598452591421309747745327787981861933905932187203059843109323292238095405142564303902900845030359814577092709692295774254960191058475347588478920473850530685236361718699113171551162552429827577353286729425908314153410592129744033932033102738509384543043796423932621785573806195659407906143819387875906605233913520557775295980699464885991558947567077462130534726154695189143167141826236004478505426742635951124206831789876834538427526559072221650598102295864017854245191498615396149264896632201253856965065725278532501607836594165436007958475712536785851251585420034296232670777744173210746931829524654177146979791703996659320214467299
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 131 of the certificate chain of a 3,494-digit prime (176 intermediate primes).

Certified number3,494-digit prime
Certificatedownload
Certificate chainshow step 131 of 176

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005813184807 --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":1100000005813184807},"decimal":true,"detail":2}}'