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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 #1100000004937965073 1,099 digits created 2023-10-25

Value

2634798141639235726696041045390208729728034820191164282521616040779394309947495146465402658618668404035372089708444303088164590603907050311432376480755333544668623220047181250667684713471418117986915269269754391194186020754438492864090261240768908630796086630903047844029727002929210770768299405117310834434208879405886525647252077069158612229304909616332363259171737422106970021263183607005421028574689990947053068659146658966281505920528538216180270002427405867787297336870789859900463627523623911364801662336489512499295274442767223861698003067660676997680247270859455128189950521652896880424727520817093268535402393676334469893618534078070894515886827396917828416500225444307432261033482630685938095227407636256941654020002481289667461979851381596006854703681030767934959562743263349783851989291542479937980399276537310239814536343282803033583022844168365119567229700736419776524769534243537623761405424493520580767339770301482090325338776022980721635919792634657648717049716763629021347791069827282365516232561592114160360368838142477647158859937439924721853350788467542725816125373529407938283
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 82 of the certificate chain of a 1,679-digit prime (264 intermediate primes).

Certified number1,679-digit prime
Certificatedownload
Certificate chainshow step 82 of 264

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004937965073 --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":1100000004937965073},"decimal":true,"detail":2}}'