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 #1100000009054059256 1,360 digits created 2026-08-07

Value

3195102862013365786294342280844122927415515422407449384803096993792136798814938296636489159080255809931396797906363711403146375676648155968629975197378962841338298037494155650812313919657020040949255327710266986115146676106290853570332602329878045100252339039976791758889755879784433293565455912173907618268174631895872815587464661852327788603940393141458460235776840723621687909338686071453843578059018484379794720812771795499933950655083029472580798474355766470554145133968317681096441639285689006747211021700163625318934455518769260185930880325355389948176514082842635314532996382132767889523228913314029948407294572647874962576586146013657521726807726642694097771115528049550622417086656929023180874987490304300706491168111452284315075303974352191988631602114698768876359231095085960608322785060622153694863495893938281929457562310147090950876138904859358826085021479619958992786597979146315210885113529719848856502794752815603153188369408878157139479541177017175891040196424508792742308894195141615873521143295478565754215194665798493364253261051972854664786858985410130213853076679914223531454821510983216015143480060591479872241982282903234511174391538814748536451155637513348679427072756166502164810264350577206613578792875202915239564513452802370721521851018311536077098610950905465564728222070937086133649651157670866881154917420322863396440663180279
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 81 of the certificate chain of a 2,411-digit prime (182 intermediate primes).

Certified number2,411-digit prime
Certificatedownload
Certificate chainshow step 81 of 182

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009054059256 --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":1100000009054059256},"decimal":true,"detail":2}}'