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 #1100000009132757589 1,415 digits created 2026-09-03

Value

39011852204916518922896335282823937596776706182108369209151469996071453000423075567542139702571161692483218526998448315593346148370617406040428250264763531416137461256928928447176038664436940528630871193478276056902453717972200511616213886465096171500874910689997717013810397336828381321198305481412678905526143227138637131286913227412263042366192056882095991721590170149789182098017665917409114882465022039387159127106873507895220679599669404695899387902226185689971310327073265779312888369394531650635079966474333020762962509124531680772616487480324741109143482423978691858902571322782593533777160017346449063449981950017577773265438841494172222374460740667120157867324416496094968533793345987618490916871820310316192018544545645402091593053694474823907729348097614651286123801726344745642910166924671992691434196492655106319648412186861796786410729070428136202061592590455455080142334193241110516430653986939647022349644073067322719020861805387344081082876844619275588381018828897913577247067337062860382996309386375978551053923162958844274858929602836642444839191573963766363000229328281574779816000548215532577523855804669369242797946143173890448453341602986078761004269695047855366974070065530633991148410765966202205344470366466189456394281647276863631584977452116103973939825805807651779278637352756132030768194178232245546780635663987874249920723922922274450862442681597888588810804236002602410571680446779
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 160 of the certificate chain of a 3,186-digit prime (307 intermediate primes).

Certified number3,186-digit prime
Certificatedownload
Certificate chainshow step 160 of 307

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009132757589 --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":1100000009132757589},"decimal":true,"detail":2}}'