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 #1100000004942349485 1,556 digits created 2023-10-25

Value

13611141391554072183725650352816977510257589024516499231475758962057105190583673506821943900821973361756717306758691929133604287696881248044534246805970281449616747143993426805804592821994416094148951773686338951020070373071516289582006427793241698062128659302032304860378122720268297411675579590047009314216802361989248341778824335182684693216229130604639148777667792920290108960008650945230148360903329625741447107756364459117227826475704404918409551031532345262505808471209151563575786796280370057672477686591784908748816928796345561590717668964344158853536930379347304505021177177490098383530739709847363883435840228426508207434922727740582293107730571061331665005055613549506126010336663399184687444285622609441203177728792399976295450359012108390331866420632816267961844056665113871356465234298518230284641062426462524449324187411160297682960807524747133694047971250184575147557337459309406297223948354346345928369389050526428910986772218834958765044787196541319540689385062341388472857290525097190135566375550843660064191426743397839199676126985569404597315580693333711816629776139065351501625069629626272065470087601734005760121907263391144071077275249411021215743448026379333290290640651405387102324184338028782501438143568967981139324080598994447516668669536182805628819198555049012544521802424308015186018022194681170993092725848148977303541630694704084138569343891268578055559875910617117684054044663365981976843930772408894778258723920674718533930468389201743800171099147919923513501875925014931375053817844651506567668137026474444697920774841
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 9 of the certificate chain of a 1,624-digit prime (189 intermediate primes).

Certified number1,624-digit prime
Certificatedownload
Certificate chainshow step 9 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004942349485 --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":1100000004942349485},"decimal":true,"detail":2}}'