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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 #1100000004935587668 1,047 digits created 2023-10-25

Value

530686355707103304594577235525966845967956215977597117278940370007399931197133797049722576286111884972644645086429392810527453987110330713330877431428923927539629094661500538008427040637290948732366734994940365404428789323504097805687780817410494637109701275545012530851631815015031225051475600437427219781603576501791791091607183007377780242472610544770543105458070442221197777095342116595171780846849347659961406684587470312975108505417934525805985096690052545316195252453558621901093223708889815663377955997286487706493744947934082878868706414324896884480680675687437961861012861275935784677325028437211664079390606494303353342791714265200106196791801868250872399994083008932984663385146518364019780985002093735466989870595347632223208593902208425433310755790045894056833641494861290787096112926580656908171962225522765772774144253913139358606765520922242682143462103330712842991797914534290565275613586959235071844544130692948848256660363038614061216784971993134720487535870532980043225727926587125604668236385877968123490219802761557159321003
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 93 of the certificate chain of a 1,717-digit prime (243 intermediate primes).

Certified number1,717-digit prime
Certificatedownload
Certificate chainshow step 93 of 243

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004935587668 --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":1100000004935587668},"decimal":true,"detail":2}}'