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 #1100000004947471456 788 digits created 2023-10-25

Value

27031733034188906656531343366155228582766554587412856613509076940520853405431780203100393453356717337565612155422147088862209906709327473423863835134253595905990700291149462274519031686859451018964908303598334133636907407948657190979720543720461314377601906533135258535546823433463827509090961727991333165799093426939440717485388676142362155970726696263778547494686325812557480848722081812223994307594315132717888680164663548651867113172181298141679404767168392625811850887668386460950786631230924097187226158943897892208431169349980281746940052225005842708278303040541980539093902649604384333241065799222285420198904993780952732593833148819776868279373414475212255650262616653639117447856346754974225831510826029331146476959045162896901138935902360019022675821385837546140717121581653019
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 62 of the certificate chain of a 1,549-digit prime (112 intermediate primes).

Certified number1,549-digit prime
Certificatedownload
Certificate chainshow step 62 of 112

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004947471456 --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":1100000004947471456},"decimal":true,"detail":2}}'