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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 #1100000001828757169 3,495 digits created 2020-11-20

Value

743915016447572724212591522577519530323954648600428033241779677615926539533981280331424590032624838715240316579366279681570476121975475086194894936302790815688483581192600172496395713775500480925074871348042272336518838958100258616030480029759784463292146130656112858027605617195336175893316608092466878373163936844152809753763276555145118264408234333751111372947049180859486912399523361100910008492679180757825039249918187390926174685825720029138866748006902760735027003973794918302917101304332930725497330297618607562515119710780777207801130629649640872469916603130952139993986394288340182990688695974593935979515947453530518235632474054565508322063928197171458004558092470845938063883457327697949170535555703709378253069944474529286153797767978684948404783751908526543223006167046691705305883727019974292376944677055443812799756108506288343436280765679391660940654204444290578679248431946170847663530972496799368523729212456861796506977421463238103973113194541091909499248743484857514079000973143357304514926971000085640757923754474008492484586665638987352789541469508931422990112501412674938859024543714256418651825275123677388565978507102251965048237253322993733333544572432460805333457290968454976311167420228998826038443164554764837592874646028815191143234173671630583330132488203909022711379600443314271498175402449120583703581299620297599319067586818534041517754464076160986753143011574839872029740811425602210071623223926710426445239448191335052816780541762278499226068529229438152936281233993041625388040647391491966146318464937966093827789757796911080122785288796537391868128952178283746552613194334210645591874308807735046534557894034213696306614163812034746662189126521853485385620278686801228120913842552651115596754440876188920886785973322597909414182120689673417862770213822480657299243600970627256298438045265366265896543390511019713056633075604926675420991252016214339724315901393247231731626813141833667587374107274415513161155346434253963856335576247522647488509380680915475312764147260704944081441664352278947176433862189756890633224396415406468411690488091288532920336591514363458390098659692242260262748335772164364207809818747337441938725364273905822488120841757848005428033077368655603811091157826392911762918384084907230962875298514988301521098365652733557946414874722807967128604128345309418326171025862696782548800126825409756385847922329381589209261955037527499612519353262103507120961296793282473422039452701077588161043069865794778748526353423066244734806347536077843452352435369006742292999072415966421896754053357674611914169238084178636094102037265758696106897345334092626146215448984696238255746838822177102733774554387082415033703888889820730381165505784740666902978466580937033901073668466645877402572230933024054906182446999326397058459030079529139510400123749677738394130078657939669020254066087569018297863677108817894185982003260649519934893791805620578619372516341342393634002606431772425431448450080616695807539115187763397410071479999406154477348196650607072649811303688903709484496511190425972987644817992118855152901718901963023003153697737849968046802107818281027117660054666564080102827354725389965334241224638070836742084890481094612296443852238621737147883958964631600852236484193064490824513272342903915764687846905813919676168963743764049158531279002130093066520836721002018495745542226211006341323428328085373468547091286484219094195532387912506103679066252692616973973836526578115981367982823457121371413792782176061066555065704537818823431
term (694^1231+1)/695
7439150164…31<3495>
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,495 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byMasaki UKAI

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000001828757169 --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":1100000001828757169},"decimal":true,"detail":2}}'