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 #1100000008674978243 1,298 digits created 2026-03-09

Value

78745014299069854089413662233932407419119386562546687520350954380922614213216577416805932541945419799427548970289547674694414526072254125851518025046149811885276133839076462097410001787571557693157855306444333415823233798681824393669117289141217683697064320015376779314004940889575901562354655471616821747985803879743274220572333978511464281908148458925670547264157830205959733767942081568460124815932414964431650496361849725138048443227084806095990472156451187896796522376148940547057698551247530963336975961534738937320162896616773461752142907484509532131808480889155201228734462916256371351866730297403191980262168893562741917010598256366291703760424765547720710330002738724267017505422730758164769783959550822106631248881009777748189309634672096931111241453406297586904819829974295985734980624198873075354874900586156940312713500811153380893154184940189553343998158745172154004470232516063651357292892826430369902811769225452631968443929280382875217472010265617614640867603390522611980364704463745864847443288611619057349384808347592242097125562574307134034643501813582649848016707724866158770151546988630191306587984117411535763602063703198432562039547101228448201311448447314405888092348895560728775967599428090817993174251787252748308126099809024674632580483785544269785650023320156735811063
term 663^460+662
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Is factor of

Primality

N+1 primality proofproven prime

Proven by a Morrison (N+1) test, |D| = 0.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674978243 --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":1100000008674978243},"decimal":true,"detail":2}}'