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 #1100000004926849578 786 digits created 2023-10-25

Value

195232521697944853052779890959814497986035275151527790292138048627463702833291925642922589852976718006884882172959460148987899947891845084310806764776574855761699178434364897292432565110655418955169789899996340836596709666011492767904408605707690396395676621557355141078384923920248719054000878077405734781016366755759691645872574687624630459119919512659305944939355185813093167742740347308021167180380190766793936107954492054057644188394794072905735152157092865075944851185672401083061856051483717367849336222876459890871460953336522529762423228025995569709561131019180961700892089717832336823446990876573456745377433434735003965077595113569815607190890146717314204607709456367112023036849496996598165984112593353022170572572473057134704879617635246341254041878010541815386874781108573
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 119 of the certificate chain of a 1,859-digit prime (218 intermediate primes).

Certified number1,859-digit prime
Certificatedownload
Certificate chainshow step 119 of 218

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004926849578 --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":1100000004926849578},"decimal":true,"detail":2}}'