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 #1100000004892678676 1,427 digits created 2023-10-25

Value

25623535788517076677317126573845754966873940457392268084456593088261191122858782872412798925677281454687374421596071153225561305397045337495838614991563461683853650983776151565320420727485916117380162217258763671267555933580783462509981712775661992989569305277539325241773412999933174824328134111256432402462364752898320227000881753406216963889152708610163613231410630220485222685375301947235725284985976408295947870785835522038455201754124547355601486046581639238263063019491552830120777059033206184173478410379496085585846928806151554726721281100816771358093511440304513927904705810223346015533144387088653603238352941436504290948586312095906529261925201434264310748876836009466265648860567208321811918479250970133523025647674805809459858284461058263518314155725439709102383439052421809333893805461651278324751034681412633267987374041221632507636449127518189922975866394401001173082334263899223801477236760480071989249342718853689236616789651603254799072229374945767351059815183354706016307960644441553323513770622005365872038276369539103121212514031111245144545771083011780281216031954427690343320103226727569614932629905196325587815326072126495026681450637981899477631870822437189873213587472401569155512821336701285462999345802727116498731381678785832159083162842297744818305223402817414723314412803177859621374091474977183289280443008205646245626239899863336348957601149993340721903442004956906318062645347405775614442333
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 88 of the certificate chain of a 2,195-digit prime (268 intermediate primes).

Certified number2,195-digit prime
Certificatedownload
Certificate chainshow step 88 of 268

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004892678676 --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":1100000004892678676},"decimal":true,"detail":2}}'