factordbrpc · fdb
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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 #1100000004874492043 2,463 digits created 2023-10-25

Value

568750916649266330220858603071443982709409946445500639439220500963505429998910939153170229516289703983521162204493331079387103864352852471024869788567801644536645002819369058819274812631930337443825208170898624087216068036308127118991425566969633119767719321061855392269400932806639542585044471774211574259312185334613711066299562324942549452574282383170398999274063402253510142587035284971088538592159279803338858154198764121997093415848832925384502407964979697345253062273336285258087144337731641753864882209692283417094111697634745661982656693285186075664209491552290230430179630479248312129398171836886014578398881627735307052937820033019355674750286246286096579999401039492407340055045858478139902370649721003266246044250262249126563589912880161599442873686817012048005301192835710932067854537429573101377393408800705351516737591302244317186845409986694790887579415507191052897835401492002034690991883106069217331213975288272008223574415125483225607552652657350665678993498882759060870642583042869459578275860454628542655723618553133029986465469664867308812866838617256601212095073864059906434031917712406485575205227249856522305365418720972721205294859895410192514654565599160087224224707119500017621371884835346407534918384844759840545210316525631072917496715348577897649747739098006986830798072174420686622240657740082621200052414763592506739508113252780431008390972322037731584658975388557519269176177853099873428771702449335708787952886358395755080455806651654699134136907774068322219216302346377520544292291137912244683659019410025058013828074328967716754212291664930907401958640730358214518447450234417791578354135429112568913755275017454337742515913373237973689360273422569815871230593982533647044887347557563155233415235022569847321266331372649312631257585678356039319509483837819974774201526477449697894971679082250514183394516287035973063761293254844581595560197666934921197886960828347969130974683921564233677334162138150718846219359952113439561630714251244494833555456581736989913921427987025355086326661137116800376538842651496560629410752518894608674031420082902032800518719585392722006204274010842523383569990172477893824718579740997066850967160013480345923206913426903250654552486558210313863894934295168455000968483805154740723901751472337814575176906195393238155437049717855814530892616856288663520080833265934998348827159387338543137174881006529303325795016348224146126261862931063693240904471920175724703011423072279466476108581257340661
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 8 of the certificate chain of a 2,524-digit prime (277 intermediate primes).

Certified number2,524-digit prime
Certificatedownload
Certificate chainshow step 8 of 277

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004874492043 --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":1100000004874492043},"decimal":true,"detail":2}}'