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 #1100000004792424754 2,684 digits created 2023-10-15

Value

14332774186876067517568380648841752988669489485832574333044238522866088774323512652710147881302592538950247112901960184416412968677661379411805390317487096052522079023711081520506574426297922267695455633329030238247379778181893853669154363654435548338492675729609357850304712391660381238532630873839226241039104173288636112458759131827671991083688364478756864349980831364034726015230926060930984305812675366084561329425434314854392529831304018777992093656892318429353254474124290989685599545840542891474926315966061468149227473292891767038805351651524479965030836596349084019505111538532242131815495121002647202733505683231248377592540512422040453967194678925620930545435137201854935762784352193078867785883977216466567227488667160334621104772253344031698110376034628092126658149970345766743690240532237635689115544766796148940543135806194542177197496612409130194574747881641245712833003438286586201121036857447830490938788021232773331532671441979309248943598583464560395246301588879346957823044448826664438436439004364039446886016282829209674996889779285219041402368604942247012431470065132349014718554708101473349592962852684823490506212422848611236043574033497220191214961866329298877025610548354398621080467248354525040869533269987954812574626419198651137225452842646884612046068382534472237992866697357501990242034569497925880452902659955330050603838505040053011350736309503498634944218173896818047468637150930607407280119801318693506113930535903920018680371764551131323631533602013652435786636752787552393274957272492220921703775913993008663482136992282448975910999852612858113183454124250473513017306656272891865374225056688712370548978428920796031554408593418945203738075119388883272941304186341818751538042679622952876316436757828754198221995714710270030051014316049725302322981248723686633683570031950674112877095075999571901709319495120660396356304458214182937122988481073912662501011465302663425974026075444825087654040674817646299512383149106742145797992617224397592693103832125186062721803953472491524832533753028534528002933145926232130184178466127674879466064868512235188726258959084558928105989605200766603441188139670156329796358649421036662529438352302098649092713561461772879195127856179403592011524913145885458296593685816748715537314365249561483511486205760349470800419000147174697379903927603816174176855472060192726159869758659757227637336297735523677073878514290449548082444628858399307058615157395780701196004686465457295576767957471328703614082487963399939327344877190820320702793485697217143585261220181600959923697341445013538701412541718687844215685380994285507863337300185330744443201529864876281127463021090938204149534129783205571584403514862060546719
term 155^1225-156
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Is factor of

Primality

N+1 primality proofproven prime

Proven by a Morrison (N+1) test, |D| = 0.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004792424754 --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":1100000004792424754},"decimal":true,"detail":2}}'