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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 #1100000001155577624 3,710 digits created before Nov 2018

Value

40444793394887342785503242189594884923381377430367353157101922371430886696167643315125009180862698113047676429311087980689956881376064136433758019689193291379138684062837623288495416542573831519195608090481147978503010602907305580808013953742689862034097991738345841203214382570383090521683625105905944245645420812491582064507912230002194244555081222472304149073400762060816589064639764688863258977274320756307509194451885736432076582269784439163830583496502319916853092406491091196313853565935769593318055445147930836258411285851063330122916822500114690307996133588919608722127702531066423992156240551471920085780960617053185087350309181670647905230068372424232975897316765938861751150459681862002441191608805491818372254322031560912401157630921994948391166757001111750376003623375583440074419843359111332490590414494390881449006238542890702092392302069373255935071123584549621408712906588638552559867710067774828678093835845556877253918362576965967033130227770835370849129079208540764801474483643017818288552113423247023427009867374959201453720996857553806212953512779744567995583958439888116324329916332329714627060130064094231598886760305886321875256352413148533234612911565489891394671823306436856903423589547690599757178723711866662542346039691724477239531685431283504368254694683393952471605849153271387104981171191260042859268760900465376960378657863268970635573109280239439559722548226798602973275349968916445766335670886251196955581822738680949784035787164083813415667749372248395061556065636837265072960121211779642142107707265062902651162513884843044566497650328722709403207955467495032063738450115638291895223791726851558539613948734482831189289058348229289851769427542861434545392271708413639309583844205124373531848952976161895129368170068948132558701231091951308101221441142007522258796844231492289416154338894740986720352670371773960515720007553859780656321572658719224023089851107730599334856233894415466937414390446062026142684738646057911142849774544282157944604172192813591555657161860749217752453171639130072352858475408203828264971449121611645636874356417083439708344811916839652638070640135175350961000545597432561510680935492648757514575395898755636642281324424842908821685841565151336102234295833048247890742062788649090735622570203784301455426887409550683485465358134004155382773153692758317572636025464541713093905327040734232426640519759760759803459435690398470977695437511217212453054985450098731391940430394810192600259599283469229978574921785178461904926277116056492457754785165426164416751256058424362053756951894600581116618405268023115718856856795582757106108876128066180909896518864848866424844523519564871063028039108332475743387731646361877521792172665940195496089923931419869865371086187605914894026810028275053348978396695771197689694912862881057269133696406616975009329558761842645452065825680669114046146809316783939876964379111531490805153033960528287840015927881953347378012579648515011302378783109826646529496415231873215563068608775518503330001588539104195362708078105837707313321782699536470008116292257603991565197304355014437046983627151703290036150195244165305578460979315619093964649509030017532038562897669017135378786876815358937547429179553213000136691649100942899400685220729381081450546408387831155010341612501280264470480286229664021349738176430767741885584624809396176215962965432652394562437735291662889836472392630131332915836169246545493445602300759808298961677302218269532518437561135565808653218617884835250486526925110669515704931502678307588734156911167019737063239358275195592059166309035252028326446539418170694219987986459961428921118173879785413845652623322448881010129370625675000351002423558749859037113307924157768507165729406178538376663
term 43^2271-44
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,710 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byBen Chaffin

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000001155577624 --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":1100000001155577624},"decimal":true,"detail":2}}'