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 #1100000010597897238 3,013 digits created 2026-10-06

Value

1672656311884701899382713288653438032699472451689124495611725744659033980499949838233532358261253520327107203754356769887929434485795626016942677306513302440005439599809405089410952843923369551831558159403225177426103981094098234836587063960017384384994735337307841974861463678164052054857383029954765418755337007808118910175560054174723425534319384356062235902291625386150395300595623569608534158405723969329642467821769482714907797123445558023001036688954976430799996420863176553377129102903511974709393597834456343948378942870613786360975116080006019572802044655430244949990313790861504855745817360940289946648742637927975141013940615934247199437592360359745255050875421697575461892983770075981918096518890293175531262053888860755687261639225372445181652457291995485302660663685953848308436911302813625428792743976753550745529179579941718802078671528869883236675718198696737356084435065097233604253319887249475259483340463858043869351042854765951147810457442979405943488370833701719953109154375557311715622096593140048748013500624687291353162782292852766570069259107643157377724116117948615308159594619799416702976202713216571075136854377493390270594096706060512219735623354446693860613303535795538062236372803481032945303871859635994809610176347081079495559201380458720042275641214437389389416235884956121144882279039649849123818003519625716388810533364704147056053934461862302419036914993165878570362196852644577232304368269859916687915511568102562297980889310602911716760314262082335828299541255151129760476647171273369364619456795470364358167910710895329173362692199513093123484246682364641019828716194345609391622029159062767003204166819913643312845201919077037243972266443504911793911167850717575565958381175060459013421370522237993369756601597940090655013034039437053996006193961696187959091749985615388558285754531934354110402581029796713127119720754543757907508113037669972740363034402677547220041412347417828924993003070045598645290519153228229224443570368693216783705251050738465379514337287668911783227139439006073652428831543723093065558814623183784325420601618115070672635202648877907751344777649700734856997705087056268635804663154425981257128472621054562628344913223853009188569459719819241083642588623136038457176230767876264991659372650649079643652182587162098288008526394023948838789387963174127650201983182899691026956396795249087886645313280514775294332401261091949207719877804013159377311377382195083507235335259942200694016162189316023083431541194225304586115658277330268239994180345106208511798819951064315057100621191822358494217360583038907292493633889946416489751828270388132348570870239354751633838955012662953813676866379444430771769283520996003904374253476371981422201119813943770663316439827262582543876444662522817372139521153095870763015755137190657278780316056899541656375998265563995757306972504819683811229354729248243536438281599300968789231229668899526922849935855272251966735978349872697289996353827100013005368246553091172765153595841587728874186122516791635015143644363
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 13 of the certificate chain of a 3,195-digit prime (230 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 13 of 230

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010597897238 --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":1100000010597897238},"decimal":true,"detail":2}}'