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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 #1100000004927207599 1,622 digits created 2023-10-25

Value

11705041587692086769748121537053790878890856497214517569596676748826596971135753378481969198044993488415784850084943606405455907419860362533591403301772185182814177751160560144417220287692188360996157420038374942460375688290945743820736043905323849800591931472767509219453165426845028419022442388256215799205788594674316683276900455448032980691883395380993682469819716641878774642350312146419232725693564872282330467111800562308728846878178950879756436791230132215446959625549143757686547391413440573833835260561619521372964242741088878158839946180440917266894170847304932468551594519219741974800495632314795836241155323673196218071068241704754229081971632501376444902738151356973680876615054453902640769446652250128299150215721989859618255923201538916926727639978990367772552029783360943041966374623248582800052665859730503168612182251313146633426660021458964969196269491508733792383236749426745581955269805304123110692837396534452169173468116125680746685992292344092600980089880735047354141166909795818052299667037434798964422373753422596077332902178173411954412407946246461297093558035860042863868401513097377469153709399753081463887515615191681524459080906060221384121255004939848747490486331781428782900407631425555016561659986498591603047598409443144305786700309451203191429064756844064870931457877595097580407220812647947994111828752957635238412333386998305217845591419849094805604765110051254858818046844049347195298322194726099642326510908826183326555633150521951830641534481773524258032063144082913777321632656667724733301819773146953389458616899162444567576553049972087225930395237325149597434434333686856828199
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 1,868-digit prime (276 intermediate primes).

Certified number1,868-digit prime
Certificatedownload
Certificate chainshow step 31 of 276

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004927207599 --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":1100000004927207599},"decimal":true,"detail":2}}'