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 #1100000009019003436 814 digits created 2026-07-29

Value

3132203868405453300897363899949565980068979243569021700732241540042002501303843329911436217912209841795597596855295994966514446788646651418594266757763693877890566471591499626888967701442225533616065669242184706883999621588965374587898075158710735448614420399857215922575087448074347795947384167225929304304995301474265933298579288234484612562272227187996375292209657265518272570749560570007546890786169000591042338355144647234926781068790702672484898593546253467119355844200985404780310700556980564408583679420525275442788885296312060292637449145609001426380867802275966398980209825467030841923082555850534023647614725384436010148865114290251942130722292493417655520049620874648046275545384508580335398425446475720862675340103288066704382475685711514733606144280710574516160694821610638392515394304912542641289399
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 23 of the certificate chain of a 1,063-digit prime (88 intermediate primes).

Certified number1,063-digit prime
Certificatedownload
Certificate chainshow step 23 of 88

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019003436 --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":1100000009019003436},"decimal":true,"detail":2}}'