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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 #1100000004837032623 2,944 digits created 2023-10-24

Value

1883700821732533533466351452350385323542042183739339280040073299566187865149514879522336934797127039931211201405195990216738574082279742258745176795105396037943350701309490666515146200749457482410923052473730469697260590417640648880253003224305744042670608125608479938747684689915713488783109400212418857100402018439527190534083112380198488691845780202906958015842706463107734963333596461444033882891139743558259880045738159121717940879770804538213954475043490716318929094059895411651566889847599580655447043453737075578324098297559269435955475361738473936024239355600658807098013498868829216992817101772635901820481746327412754067450378582083692844025274291358928591606028564708780149613800429729814048397963505009494045413474892360226387014711320455243074521819027221208325061369628427901351779706902315224825499985513242875421148578989390112704045822950463662323845659481123935969272264193977667474494112545512796379965044041546576056004017619120270576116533271403224765539228123855658025882206828326545940693483165896575125601921673102122460928348079584011195563053579283002981784102860450512793988985288174428167390965168242606799668851548737071288241691067665508236115706249579526066012389430849635041235116915382525723731677457535686674653935546728793092035551130201786380444079424674335434161368756089964109378127481035217795319046672624522189393413222560861908129465839101898162646675091681191329902224585133872444363238923483886235044586028017736336116942898669988220699587504838498002823327235989977939105841846297225082703627814127088858916611507155453675078815185365506082076415106200591321850473415887802929133596847177501328149301722689483736474173917707980168948616837479123371840841106446842382822629525972479200289773308488780224789177482949411250154230064600530600255164666699790766320822996789527181287783920958222550636953974945922833349302991182246349015815596867482577205180725807155406218133546211225360337968905173849333713587101536023232575790137368456580540910918492675681679986662108567223909037866470935135317937827345532929345708628065747593490508170125509887409074313860768272300446090479441076201095207728766249363576125811763322894930319889767248404209229036067012574611742422009729285900765858928052454744253491953070413226116136365352661078082536934545426120168679411538362935914931573681583053753299630109065328075705867667666014753732691977283358862811917276555035091361323928103995706037727188345159962587019415320762741574403931347052313361080325146036858401202060458036143311087462617014000172476707743354969746680227626127727131272885555811724256016402105685537988834979755660152442028684820665488498886892228391248557524426279864738381242583910575628492400262909230145752288644039686406034544984128030848077149122379474046874127545886394932428384139352940425003295021255996916631786584331240648025451668416550222091720459445736320041359850009361634964757629765569665488977389449255551144539925651954379
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 74 of the certificate chain of a 3,620-digit prime (503 intermediate primes).

Certified number3,620-digit prime
Certificatedownload
Certificate chainshow step 74 of 503

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004837032623 --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":1100000004837032623},"decimal":true,"detail":2}}'