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 #1100000004985342762 1,034 digits created 2023-10-26

Value

27498240894941173492880905494250521517550979782129818516102560681921756587331219502850804796643393835090550314434525452053674121516793227956323751154523481675218810745581183267819792491845352301411579042754336051150435612668343595533156344670968796918758142202401296483907234495614249974333007470078902425320400996537380194335249728396619927890297588385949087686757801380349064907623010185168210056688503971450410856691799082658389905471479352842076577197562457640708521205401007135818409572060073441652724188607951148453467968961723447545765227432465198432799956951810521780881946914166881742649325577472499911635797886630923715831910332070372756144439622432421256052975241192400387590138783599715361353382550532385356581086885087862614354213976363045675654902771365893744608388303262294610775000235166012207986742636323084336486901147665380382610915327843072556382527124976937409050103154633034010163750192332664698429646485555041816146993509015323808950968795237948275115454628536307782534132259920346843435579586086226633848080051
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 9 of the certificate chain of a 1,103-digit prime (147 intermediate primes).

Certified number1,103-digit prime
Certificatedownload
Certificate chainshow step 9 of 147

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004985342762 --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":1100000004985342762},"decimal":true,"detail":2}}'