factordbrpc · fdb
Sign in
>
?

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 #1100000008814509530 2,351 digits created 2026-05-19

Value

55379844906998980237889236083357481180254743473074447447482841602277184284729858526252445441026708106772415741899342727525077690852172254627139112117740052888523518130822156554924325151107746305583925449541689538057772469894569587497935424789711258799695531615148632791215084823326680219419042658293163168193849650857955122695160305669263934513983596166562065423719326400717185885989650277992349923269412960752036369090763045525054409092255857114679526930083641095702686503170765983756907108578085344474521769278414795285435761990960986091728109892937616403195435126352906867603675745680610938228834768568491319953074618742736055983991253996011790064698817159440489513365480885135368434201313550214192227509046500406924104157229158719684397237900195169312735533475862941049332468563434050738995929993098618339962730348244758129986900273530639813995682383275210742106386290125046483803979591677359594121375669686396514231469474713284412495796671161861686416652822554863862648717566187432809967496157411629082498504161023891233764894903390155932586820839469091319422235658157852500698086612330497358426700475143230715886887980101952322423410122146192968911165298113030338410615726833662859024233276057007413914999805540437526470559233720256701577847610134845984709992104177264144519189496198604250904166531281792725116830137906301315365631580027411801696055422851131018554517221822700167051649494434959098843318262948839584742336551725696057457923831698356834071773819799768637491899114806983724749903518584677858389746296301842485183194072256263348387446148816862834972474581747948500008511992275274213543412527791592708504646890891817324996599633786429426461702854380282504355393843811248081756716083896674642532446095680065966201874656799080771096567793807137209233664726383109068810296554565229763960680607778341524964761734103599209196900515801958675978805323386215164189607993357559489732943471275720183030915983613412560065849738375512719405976189266721352101512380797710865872052284805607796118483072057709302373665828570923293160210527766324808049067104224375309453981467363826549326402973168257552950115554541297423796527459148565480238303615790128469590907431753031271861065866831260126111344585648471113341182727224994354836421949557866901355410004431552792743031803541993654425847882695567118059494035835706996172107517491941027688770410309
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 201 of the certificate chain of a 5,244-digit prime (331 intermediate primes).

Certified number5,244-digit prime
Certificatedownload
Certificate chainshow step 201 of 331

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008814509530 --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":1100000008814509530},"decimal":true,"detail":2}}'