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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 #1100000004836088660 3,449 digits created 2023-10-24

Value

80445941528884404447344534191946144617963498527920007237202646563628536323275991229406686047257025726221525398652700935176265040917782773105181671530832528853015147639911787370837471473365951948331084298606244105672656935180140409679413264619211119379648342217332560164734902131114578269191612492065814419580981478148532531029959241045927375037920500856719921145973814363898685674515291608151476785560822932433993891571005720476672463701991085464665000499538644994143445549272566129126829160538440365329382620366174043491965731115162546836907557660588057672173429562811241519553908295366132380545369873033667195788494357974481865126134607463641970341122203228961852619817571630199711092138820922471324113140543312562662506168874161341547691674392816521978896576254316105993026583336583136159708032789661533493686993452171459534025502861549230137538123008214017791747412664974551519366904121943052989376676715852007354202553786583683135383716798056833236658372186636271445591922826646470657226947994018020936375292016994782029029436888531595158231699241154753347279667053876372687966959436704828354221075707696187641737955607491330114677843466975934674427980561392756210658583462280373514413393223937720750562579904062026339286472763967400514267266844304785860241461778085694087669935478800251478938610726831629298568778250949141911060220320522105636636824123820495344595664122910636122594621610374068808958348363158895646272514989626650534795386644337365430812835545527909342780372975154502871803408546308587245295320706193485441598564861841458919065262379910999554575297654198668383857415135399448201151144387753966154215463146395352280742617005742131557369562653420876430061339910332636768973501782759420728147712177285752597774601027374535401882604111953106561249712089260362585993783324917295657714849315529571338803601200784441750928870039132819003492657830991282066091961799851502057525756730431859620480306480888563753046995216404227323294591459740968186510530460267764104723590024830020829390756607064039979909142390562373234327438661973858579676896810824209496508347556158412793147905607718190212230758708852250907323695107401121537456426467734004300844962784902211791722831064245126598777518864758809698655952595501588924443259601145960061119219814838153010292894834924206828193834774017703839175842430286140515491136676853232144932002498621954948606229228099896805654639484448729584997547392515019315765056688204712336577275985069244069164890629992898234012921479647205590065054653500501784412758557895442680690772288433161166145123405246714777360794243215076056207273389825487852736969621332083356934266252599681076859557410350503747122597832559146517164753744277505946945489719871332523442258882367678786051702776913191581405205392574925196490825597890034856005202067607400264994770723548673934028985047133296771575975900418282782673029761768457604078144680934013772492222353829252774133036846274552803184184066258975412779384544440412240555443627491461474320365130474476683862188952782255401040471001713312706092365059930661832399977584664574928485095247941287615264976513319211229930050219228274377318336383226733701963432809606574347096346571703370155073733124578047658832548197645903228966133626635598235405607933003496352289557912340315620266865247378324474488824747561454411426950793575916710180526509923574138855661527152514984796198682497055597581424437414703134327177733039646375042150095446390525606648278054959785704839770697
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 22 of the certificate chain of a 3,667-digit prime (409 intermediate primes).

Certified number3,667-digit prime
Certificatedownload
Certificate chainshow step 22 of 409

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004836088660 --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":1100000004836088660},"decimal":true,"detail":2}}'