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 #1100000004939279015 1,123 digits created 2023-10-25

Value

4467522406233046647415048349151830869339932898839964991755778827583154662878272025227688429162238801042596586798324794387150063931962259353555522478954361197602214712997763372850782600187663252747028854481806689413059383439507340021182684928323732459535058107015541898094732709236542404134338954989645084144211665165954582946121995017087910848844073005045075888544698909272175933986946042984602218597160277119614237678199361936029371006429243702128009345439585539493314001616783004662699149361603739155086366805891699185254732361660697463693423503459203930817703760135603559979345962419203571531258529714719671294600880462103037150590917731370398952937690063236561843085870226319059020043786407220244556627215596403470536553667593803477460887541158263011930180462901082963178786090031284236179150371455088955253481252435343173615863887017227857968295172180650765552186929107654456182142958894699721172986388080166299200560613148572216294265483433312744987300288396225830898143134412671339612854749324645177179858582751551078431913315652185475077819717487939737865194669184244977114689367583225477519811360667816040031012379
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 60 of the certificate chain of a 1,663-digit prime (193 intermediate primes).

Certified number1,663-digit prime
Certificatedownload
Certificate chainshow step 60 of 193

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004939279015 --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":1100000004939279015},"decimal":true,"detail":2}}'