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 #1100000004986965627 933 digits created 2023-10-26

Value

445429641975929969947156950020624182164343283461954264092302452403446494889095006056907448740999141095419163539135479599364600967440944979617252619418040265905714815431900567109736865284206166636404137354626848332856254086159676749759186118321852936005960351015766213213008145927320631001728232380479187873550396106963970119045073434844885288510847203305631008928066664474478918727390000356886295790027085471088666301577726336616632797052455009314730983127350409744405974813233800451890275185043157080610362581678823773789881461666612450192556337570233644806890876266797389947232085716827956398636819752455013818457807132963769355597691701474831034992699567011717319283465551560037828825771140486044368276322589966881838287635165837705693073481689084981639341518050265813143990071597884479780450740014033920351848213385365870367511608312381436588618028074486674296636686836923327348232871013247714815526663261399817313236804619553783
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 25 of the certificate chain of a 1,091-digit prime (176 intermediate primes).

Certified number1,091-digit prime
Certificatedownload
Certificate chainshow step 25 of 176

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004986965627 --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":1100000004986965627},"decimal":true,"detail":2}}'