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 #1100000009008088673 1,453 digits created 2026-07-27

Value

3485573065819276571654109597338865379691065999905772889808810983174938123225419440869328280511303124049536178861043665353538999612634452112095469398095836565639280857454985444640778727013620654134276837223676512531075069016406294986766887060668285144587358678323992667333174565546524964096949018125728087989572863920088177832118870970267115355278433790970599351208910278456605250829417772881370542623246953794363169159815702311784126387816439720260328807794801956874878269461141292889667062107487530447478455513660818697730222754232918865389081548550754516592418628232363424567298870524738021854167076070129338005937510979784534204925054971497428003468304785884419634562289937252384791350655804196347194170753691853488857807358049196001901816960863519101161683838710938146511796037978319308452901214492926231306160314927985854401458642820257567635823515359907258673710113994115733217559740717892278916300757544470068891577971719514344127514638542276118599503309498788766306796579226724743301973086759577559121958707281774762468663354352942866053489918037116149143635455993961599803003956321338282432753575222316328148961258393330403839466561941689316373976046028644063077879464102846606691054070476613923044872746559956469642640267309153256906801184128618333713761973883249046009441768210199274949305467632642914332637446521509635516792365369041820991191184628199818167888898848744548801234329740907833769622925967472080135355122220586289519702261816697
term 7297^376+376
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,453 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008088673 --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":1100000009008088673},"decimal":true,"detail":2}}'