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 #1100000004895550704 1,211 digits created 2023-10-25

Value

70304403605066390136367023135417713547337673115008016160256732186432544077649489546604261755676935354339716554021831250769295703520328318894583209329118744282895736348957823809685778900406893826539055979448231302520754761547614286235373228046838136686309569179144910625382122647638595837491661297648883944266320707858166334446009774811024492293183869531832783930224834619794939349051462616990578586174107190952759973669491312698247297709165917094718657306445295790712129382538343030005592454341406688089928895859071478974915519806040690821056247816994899383363121466805204796951486544342643935329064797221509375220484032626508471159929096265267577709498388486875249735174579862082670629998004882952789268931474676362153944818172104100983091958647610598796435711143399414252814485424030357428215690870739799813178650852261311174080780496147024289550844961550571748476972379901078689623229074918478867119104436000844656673195408769013233767878988196678079015223739029387493243470087814320881252993661490191439414023994993834821859259632522564608290625561741765643330133767532791363261988217826145978418153310257162177411805837665387091056594210231778610834315087303476497653256048195387369618408642611452475331661
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 99 of the certificate chain of a 2,148-digit prime (246 intermediate primes).

Certified number2,148-digit prime
Certificatedownload
Certificate chainshow step 99 of 246

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004895550704 --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":1100000004895550704},"decimal":true,"detail":2}}'