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 #1100000009132968990 2,787 digits created 2026-09-03

Value

235254510718424782694988395753053216460734609675837260196566164294218079499719776976677301491663428141217646837913551178283208350907209166911612867881858432131766677802019489128983862603444242512553818351192308522835100267575784872664190247414430189629647703610203774558141521737545084539323200661079998006771444467823364737148844529796145716755329827569499828069153630978663048512698980434349613994364284708970694737652884530966675497580071594115321622138579443266832581118499713433985055386098957500957679133614544011619668724288707309513730887359023435528612287590890252745709930392903055792299485936067740663548690028052512682578470744995054141561940374425809007729993581255732742380675235894261954347760286566658110587312933126894007722081661372151912102867683127976120744070219222973994606417316018351740254972707838274910493215626760606587012073839849867195251085562481314696731397439825465738896697078813273088248762476481520197481043247173969018230759706479028226283444449705009979126683710990480657893496808531490810569905318842057286238799014552096927488665301983317042703394576400773884652624248902932061309178164090990126205178015510087128991092815767600134253866295707012235342141038957006602272987290176165536352336005860506360650249718273518219031598438692231592701927560271815169527401076935377471602641421706529227280221760584430639911751114772626391768007633458441318618267709869530314571243721668092388683097139255859902497488117865373736417416094056395112477925328880353442574535741705633003380252998935322773533951176499445447984660418879988694026573954229537526727149056727540195574753427894462825004877749457896308652514720279797887577118384226170407019066135609214003847442635766817763473203969667198941394140929982829491184912208073996355559976571362641034196806802820139591188308232080589403724937106687415008034794398074274620386098447931034802218974685655850823596054483239305954040829216679660058077073909496884510874527820002565785106038175911280661962881315968685250047209904879641386605483594410457934501207145015100517049578174337243262132768551727634567871741749877530800049826032157074429813086249886818117416211074730792184630561813365587322306537110691577847111822480382526321195086824346854408138161647990291934110862783769370457158071353355595875524592504244972879166800524849065059276237204585832283254922095296894120376635416499990270341227023061624177684860640444228339546666708189558999586745879180853667306458718399465239811273668314460341318036351835950102284928960825950417965367407891395249745899125888053874010634948375392834913984140810038674166450319951760954928828060574884049974406398191606784016590579875547920116279828831763294693207096874167755110490764356524965015359147471924034407462455877621830262146214847825497087093688268103
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 3,174-digit prime (323 intermediate primes).

Certified number3,174-digit prime
Certificatedownload
Certificate chainshow step 38 of 323

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009132968990 --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":1100000009132968990},"decimal":true,"detail":2}}'