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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 #1100000007222400836 2,340 digits created 2024-07-08

Value

732188040055528401387757274532678887036545453660906103737558875396070024367938694789183951284896469199403178002742561666618612619583994872301723559386462878788080723628182268414769076750917869982765455015901122435986173346117111547171978056333080766835723835695664643363422162808722438692565544806600211366478190416462829344174879029216931137819443061528969983603711777246348507773968845445665625296324338415960161875101625598311897620346185240292591002018734849076556197846979901410713284990818357067448323726880246729466085854857136343396775520853331820848638157856538589838985353430257370780555714471632103908514725139485992254335186030150550778699305515801831235811451102002046377957889846394498475014125059908169176756703537981829125327759762430258325742399459149950150354655050010457517461780963430560062770407973680487998135432755306316304354208952378907172570289584819544233201129434148454313039708038671713086762934856590199591008323396171657128268710166337797171207721611224373243987380845184472339615239597054972115086966266536377654141981354830260600169047527861301880480630689613104779129844815686680664068423842940759181944550908388026485123469069531876559432974836713404199247019807512439226664269509949863266413903264532090314356558394155116296136729184395821704232157484347243316656635958227928561939953360504504386812119230082491700318150782891002481340218049229325894619929340279616836817545598084246283453130237782590839256959246346592511359024791876095159140267372293829378993966744851103210102870544584265795809400906377897706668553655098094897855209535054873992830537203576987392853638020977592230098371352864093616121606183374402745757484919021619656043943176154445481008865352740233194834433033619095805940878136935623173822666372702655589833395480695370555093520403495591285160064847902843095028042188691288950566831191925048076774709023333651582366362363792275429409717135369444021618599667201692434586205164811280222271084319321413472131833850436032463625393907341131838220261792552094157252228544619859503834512467526815660653405827572500534882952618978304094098713250954516397198187797659782436508632710411638285347763247773573624189228276610404040386017365546967540868729008649365849866479130314114468085656802307916854185370266622482522129841569307019318694401681800276291418751506639623680576444761802510863
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 20 of the certificate chain of a 2,536-digit prime (263 intermediate primes).

Certified number2,536-digit prime
Certificatedownload
Certificate chainshow step 20 of 263

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007222400836 --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":1100000007222400836},"decimal":true,"detail":2}}'