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 #1100000004998522302 428 digits created 2023-10-26

Value

19692784657941374450209161349453058846776199084617464557790250336754657434668473778506897480967679642652332684956303828977826151126685380389796067864629703574135245664700318124415225335037137159995962884329813929692973619792251851864062977994054224737104228949842870768242911894321520569538847493189966405205858086788963270246094396163200373502506865252912665898375004971582765413576487768424021706020856583787819288935611100769
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 1,031-digit prime (94 intermediate primes).

Certified number1,031-digit prime
Certificatedownload
Certificate chainshow step 56 of 94

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004998522302 --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":1100000004998522302},"decimal":true,"detail":2}}'