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 #1100000010597256241 2,000 digits created 2026-10-06

Value

44598032965504277736946174497924672032988126906534782641420160340710350938745010957582847370131764522751496987927222409857968979636329224409798160832406901678835680482640572409543368028823577904299759506369391622819805219164457569173545941364631643909150292596739396774825150744792769622568538002959681270536476548249063047035449415030498083073446284892026197044293103350894208636169040042965206473612832173179154442998182682359831601202649797634518558153529578223022450717714105062973571145444323775162571167851160478601798212251538842977225362045982695408180480477842440239090723396374896754472294952014078860076306127753332101639752319803723752425992011334745916859463695762896305517593654528807422480589398164198928345543746675669257362376306245231890853984332890291832614088003969535586956303619670306290747036854892964186236879994299743792094758648614287966287752601181156604633105568621600314182454890952753023072434292989548184646843298014787102349167394188096234700245068329797602660648115651884624554708830420860355265478223919823016475433915329583903532706455899240010147446395177838460043099626955078656250228539807385829686045725274427602434305266474610122982985475157563920543180246987632704883835328726679574037283298312981861674068660785646744215067128687947450958224538955015067493747016963684224717469802207547211151678030837444542626491172698945681737099722750779683254221614144098295857385858740386491476403004889402388809143754091342239923172728004191278444394240368897688314439202514106251166240372298440768467793405616293885367234126543666219074874756795480260602659653570031617064762914054720248692376263198712207187092481579801144626242321945882188747229763654380095459262449650387920152866364814754735617252772824957185915632436968282115862547535471663922335879569692517599247056146525903307801058491366555144397467758716736387960277490009117459995670779563556540119007266611587300296221383897662300315697076535936745672411287560586772240585926115449840388120273975481621837
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 3,195-digit prime (238 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 86 of 238

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010597256241 --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":1100000010597256241},"decimal":true,"detail":2}}'