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 #1100000009050513326 1,442 digits created 2026-08-06

Value

46502942628078007321407458188129761233457168448098353603625132869280228421911264162652768285521864174018282447628688942512302075235146187778674823147297763433830018119196744318898096844627251588364953860375101828762448907306424101997717626069890154025881170387461938635936867548365678946789815120758843038674943749601603114351175945058891099829275627119418269492606959247158511025591374675589681790823198698914022233118334472081744964413573903653870655110510980295498237964293968262424325803512091378126429165764718994667416355031787530001802250834665436212258811953778780531165827640376637256632774010487362088302063959526761331679194717302880042979944134108491977212225598362346645973072185675652178903499888477231688144354017224490542302394844612852077208235513482342341843055071726495828118779098718996871565724426745580592710785523724516966275610412779712228486588479525479793362172779484300670745516306603964438844701242664165356491781941948197747299259850544679657984706660056940968537995588487583283377252374199892282885126839776038349615596615076046094612139444041254938272285001210756954742951757312104111736543744694723775090688630309312103223934975829634034550912697373636148339252752979912398618725784760361168592087950306590019995204292916849708164340911659799086410459187911213250279907987841142049447567362810752780067869191059118714135944611872007207493975221686864772442126946284176826658828355171258672862767911677304312229
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 8 of the certificate chain of a 1,530-digit prime (124 intermediate primes).

Certified number1,530-digit prime
Certificatedownload
Certificate chainshow step 8 of 124

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009050513326 --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":1100000009050513326},"decimal":true,"detail":2}}'