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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 #1100000010597256302 1,679 digits created 2026-10-06

Value

37414249921687116836637802539283055945207137779433522506731122624948223707412139771581306055331918610172824127042244601488862570496211422796107435659055652426439307937234854243071924984607959164563649394375696690953560612673933465576852067220901145113569867270822461056482607327894758238170684589463244048059731586689108328754030741631807392531068655040106583960365348290103172081956016841893193084948981789427528679845285290809487617683244625408745553976731397944308457247962515528888484300704022184216371906669543375334360984793340622138194328401921192060504213954725655946548024542420734965259664658331608766813731369033622704371582139380909748554051817837550056076555248769010762230078364235634592342994141647419336003769444402015845547826151478118110992772511178839778270874316009381820651500042826902482590405239179910239805223486110029529419666315768439173205083226672129564492075942241442123217719634780234567726526535356700563256336261719018134582691625714054132238664917979434042750515539861770268921253072631106103017428365536605859918647045936059888985663827031805188373909105100531208012172022109094173021986401564376094167314026610289467046543542235381936409267841557194529264684659466484890422066310275073003275612641450705729901609947945673625085590898259917513948883620377122546894567554546988365481793460521710356863940955580509915724681018425396582193247826316067280144498416817896670290645382807541631820156241021745771583133820031679563967560433856006125580825920054238476334021019788184384030356351594414006571130310110946339364279222709888677196152137772913533502670922960447386849703083396316459135952863881631530605889278836936979048531036768621815768791
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 111 of the certificate chain of a 3,195-digit prime (238 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 111 of 238

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010597256302 --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":1100000010597256302},"decimal":true,"detail":2}}'