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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 #1100000004892677659 1,807 digits created 2023-10-25

Value

1634792368424177775927890677813097959580837271227539624469601406494110572905036641512347672365710668506396916257539692116423764372058189155740748555037931150944228430454240063720704289439771154254717727327043079192671710994862591882738241990385543573066944036107779105418337073930475082069585479934554963337567888573876865652080491408824413321235050845460251375809615617577578584460828260560928682733769498701139820698008501201311035931418857552311803785694141770020260595322390203590076072569079819220096919538552773319351799290932665086372054340618239184520795760606323725766529279767868729586008843606142705889565938180047351542204082913482003900287474805244870151604098699336472392987483982560630086757865188238675637595694231979745798434051034944505950278863040016287155997411075017717567340147969785035516796542682091781550544359329531882678739862872249898999063998503086086312986989190539639887212895028294094070019430924472173162608173706936519215566690695199617812536531366900765870236562314032426162708323954952581095289196141719320754072039904838105243864167683853665429643012368227484479753458999515218291084799507054006593326996709557565895264196406539114229567345315801426762959612981378382096911735375063854548194928222816070381829329425020422739286795412852796038022576773602524033067091732067895717267060195849426650460046558214368066661441857482276953919156858211537076372594660563586666765030310388627724206159871037676447254864985760590918687220344337791943405169221966419345352913390684989163735633013301705819870638267456789648892009853279241135997705922118924811997501788396825266403376232639779907227583309635707294146392935167493937052865196478463408773221268699068916519312306314397297511924615217100226121389870735017364360611570794519252979155633740476922016372802576489778216527
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 43 of the certificate chain of a 2,195-digit prime (268 intermediate primes).

Certified number2,195-digit prime
Certificatedownload
Certificate chainshow step 43 of 268

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004892677659 --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":1100000004892677659},"decimal":true,"detail":2}}'