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 #1100000004940843654 954 digits created 2023-10-25

Value

767823619790661057564549645435475781487693184718683707838910622018727779938676014409873616145172062631736126890929610577637831647425069670563167566266505089764489625051646410142744914213547281489840421082523892514529404274035960078819939224221930495852130834921874128121138960362227861939373769190103522576669445071831370834976139148324588630287115286403678155288125170487199058026403549133102993341688626881173302943798069049470679558905255296431822813026729051880702013296092384500395099080147929031504143482181053119623264073224419581146618911250417325267816195769575737005601365455732143050731192893643951188061423674592647638302928217011385936945630275354986943553449028715024296236035682061251001067894081960867508674285900963578994917490966217298501437341273809866678993786520547497818203508927379545897043640006836809860923653583396034278848279086485776960376080339011128061405467206286385350834217412931973167548561583515667170646653172938062227
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 99 of the certificate chain of a 1,658-digit prime (253 intermediate primes).

Certified number1,658-digit prime
Certificatedownload
Certificate chainshow step 99 of 253

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004940843654 --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":1100000004940843654},"decimal":true,"detail":2}}'