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 #1100000000524080456 1,572 digits created before Nov 2018

Value

102469500946032452582140936510669081391830341025689103703945906946669421699351277258049318351007955923264298016103133255303805690943310396239085504454165245991803370445856637829957868088193167580774853226433467317230762698377750668073350797534440940755599934400368296810480452857357458652360316412353558022568029186858364677202080240470694285242870224231086380605437722528641128424215518856304347004112638268254602752537665418868024949803967012366032036125688096717231043657884016370558634054312489002427205188052476309683153419152383800590325537819477311930859093051363999618485591488928032038912952411571860410772891040859422969697734115616115634364772294706321899962526012480940028001730354907552988065104359564946075601389225233649565816585605723032469620813357381855701367282765551919959996586491486221962365512689142371143244141732240474362756796773429356509975324967006745593126555332463841395394177756607144048956913829679629050647054470921446177889261638966630954897789380976322566689498023400745107864857561650322678355457284172349722791014122157794510393214536058092907788806712909784695471555071486101459646435603230393820033851401686249279671019674641369320777929954451695925151622996314669150615274754337453948702047803359549824799171946374050056746930221550376952157641190101736003799618918163364411402296455263116112812214678442402136515364511061377136684966828436530819688071354394169648377859034259261911544360900582050859937157170077093101823664717551625226102876835497567779307642486481176246150439780902179135398121623400226039870936003475660304176763
term 87^810-86
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,572 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byEdwin Hall

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000524080456 --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":1100000000524080456},"decimal":true,"detail":2}}'