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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 #1100000004950640795 1,151 digits created 2023-10-25

Value

11501770558400370423340149094478993024425866509413043381041185024118217641350363575443703286632972043867038651338485470126328529274775261682339190934990492599298889549600172998252826836881644885792448225322779423385315392887189010229243022634132577057277012355416975107486140809595114104104775858024042444792154472532163671268056265150247154870838563093589396250561524450574897095116337868169802228271762127020059250369699154771619169815631651252370632085045575062918350996833660902282206782287119951499485285038583547304351243118600129404583697847150506958265873668933278449670756319872370313116584171508963610989131087359567660652748421001411043806853563694127732744461784713765121968367748858704647423913799868543096187435513675381701049171310401421396209402380535240170290973999823285581166615685469963114660897549291809076918714919304755368764884977589116368967930193435752549370096559480880405300524761674104517605425712708529201393756678163278257001353422722703855606903300776455098120972740735237388357460822806524703751781891264450318810730139562486547385622709159862135524923621085625361027196432202610813586989725926462212986228026133502553
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 1,499-digit prime (180 intermediate primes).

Certified number1,499-digit prime
Certificatedownload
Certificate chainshow step 38 of 180

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004950640795 --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":1100000004950640795},"decimal":true,"detail":2}}'