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 #1100000009080279622 1,176 digits created 2026-08-13

Value

563694145998229870336442840435323764614341121488304708404529610854390432594979737527245459076234943435475396867624609436175479938928126431297699759104172893084777306634549135995456956567089592250357811054461131773897637999806817501552039575690741200087193623082364921619226485921171890499452918119038991312545925347391178230917725323301379469766814368741922070372435547745504398968479051273633512106052783645619524348533604399083245089426839621279149137841472961357091858095395178198552808325961567862678790107379164437394730885842166644661439094987358499774721583366124951664657032161552045993083776179449125900226700813323996535255893426029654880510125550519711578957355415873125127167400157045623074633430991837405401039561659980994231997998807405013973398877385130730213924493880481927785917871078031648096764375160202758347938095066155138582623301649726882860591430563752430638362503423349411423020888692153953666548152821391363553372767541429925773262364993633420301060876255219287225021405291003770737801183632515737005838229298085629967283588753099123255942078030207690863859785332817482544880662042391124041132827699306865168067989831678808000499546473819397939875799
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 58 of the certificate chain of a 1,868-digit prime (143 intermediate primes).

Certified number1,868-digit prime
Certificatedownload
Certificate chainshow step 58 of 143

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080279622 --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":1100000009080279622},"decimal":true,"detail":2}}'