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 #1100000004993051648 663 digits created 2023-10-26

Value

547552935265689337305737370118878862003232240144627423779993361144440527942619507572114032137526745189959423655932999220987855904872614940898258376767003672275783602679659772077676997024493813607832565322463904150696305673725608433553817870558179006731596246833789493621939651652247299622727194758582145484494994534657167671309946575973137400788645498173819236449288007895303054191767892967635523610120785749151409187573131078118581768236224045031930592597042573704690780385675206130966507109284208484335425304326671737447740547247748505030474774607854182080438315366502090396504163590487799598253642477145118858182358625405538927038779303819502129588647092239011
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 37 of the certificate chain of a 1,059-digit prime (93 intermediate primes).

Certified number1,059-digit prime
Certificatedownload
Certificate chainshow step 37 of 93

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004993051648 --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":1100000004993051648},"decimal":true,"detail":2}}'