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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 #1100000004982860104 1,008 digits created 2023-10-26

Value

288658416803811727461367791059706743449922475152952220461435902189485907892228364603427166826531942655244617447225292207808397717153756465645010133541291943868859640514294422695432959924964885460067786841990787388794231564722488313016808733077635326533365091123488238991109366149246516618484589060880031621696159488635560649354204549677304411182975463196649237985575504566468737508969163028454321902651635986995083133007466768849555964082816851524518945536855459180777273465075152387389179012124367721769998493057844990790766605114570798600064620609283248611957215094601728454101401406096314109937964160066579033032924748119207573061837800704624792174325353895069937005220208928867626960748818607028294305383338171406206890703542578494487103320888031301142971122209576908175193346933554672119612170664735167143288493014263384213511719584031130547456201480401091453188326164239165421529691269605040932492517759512265285424630990410331003606964563996731569542012445166957585055739807574792907383490127739671097
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 19 of the certificate chain of a 1,135-digit prime (178 intermediate primes).

Certified number1,135-digit prime
Certificatedownload
Certificate chainshow step 19 of 178

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004982860104 --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":1100000004982860104},"decimal":true,"detail":2}}'