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 #1100000004944931853 981 digits created 2023-10-25

Value

236687700062414412343886303403362151220408540814836669259540218769631763858874773604936892947278010231411524636656445940439606193910700707056019744537177496219336563376307130493445858337553234473069916153011206047736104236027902343216910348999645994660326527328217532947013871248080701438142114998317416352456967398153349171715155616084896344616453253135650691380885785972486414826775222135112849092727027518579787760557327503632530633997194129056032557140806494268913977333755221165763755934501058148880462128995500563526854705443405033655270459703841535851545772550521542808669208607255819257808138408411677274797234852019059275117577431402463571275908221985490925346201625012423115422045334970530990717887147583489804536284002016291272954890882791700964877283312076086714256200915392991981982012147049846734694740430080124430198271911647976112825373360806445742035100810425547673913565400983448525670192299451199469432449100447249716530281469545040479828862123750991490005161643
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 57 of the certificate chain of a 1,586-digit prime (180 intermediate primes).

Certified number1,586-digit prime
Certificatedownload
Certificate chainshow step 57 of 180

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004944931853 --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":1100000004944931853},"decimal":true,"detail":2}}'