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 #1100000004967886686 971 digits created 2023-10-26

Value

44787839505206582453314161454275994075070676865711513913235879885881913586726297614990399678413969266196553468132839949894029603262963608792296060605932260150350493144381103505321780031582492937489181074408399246749231261856693887551047956107235223337080137904271038704839622968582442886097113391275729629974205577111501590408703300572942084088215001258041910868870216715529001104438443615763883199445337963572818013487774306327582641943210236967581155979603118331602854807382313928924252545822285405946450165379637114801363620530481149059905901182997279153318039222667379482642440618372195481844370931749745604307496190306528253641139384807045310092379003424252476269266726531611462899414946915693103962926523276310255201015045087762707911513442390772868877081438742229589193790180081461846954113447739908358810284773874151718533748899538841928567004785759119140370859866665879647959693496108869169750273246761161492220035406390165971640929366576683803584213425597505177
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 1,281-digit prime (142 intermediate primes).

Certified number1,281-digit prime
Certificatedownload
Certificate chainshow step 31 of 142

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004967886686 --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":1100000004967886686},"decimal":true,"detail":2}}'