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 #1100000000781658606 1,160 digits created before Nov 2018

Value

84499253825415994766516888919176448637866328571602195458934235363234775003386160946381588544706544127812322431568616114452788639845134313932920926050570196021652557822630305428900054767410793220878029589231851224080885785103311628380190695854208614749415218205115671386265010806329679716805724812776072198747321748108005546669254680183756733737392552728562577140105942729626623700724208765966914138927691663161587587553569455935375131985911278943417840292655422029378335527630745925525116069893822019021829544548158423218526676375370128116298047128502416858203079942083077914180458009387604095794744192310241814190423411758923788756913840855200595718255317949908829991650413070490052110814155707912996045281557020633641946581049978388485631389499714394117713461811748293481480616305673501341788181491546218295199955691353394550530249150056507929836235063588200548976983536022949318129630371836116752935995005448596831734001659202014854614074196204050706940212335522878916167955124994137952444289409256557086807455103649639598672043837510921549596831194212024250383018869993396358227379302967686729830249827953046878707413224327507751237160241484563854983884541
term (596^419+595^419)/1191
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,160 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byRobertS

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000781658606 --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":1100000000781658606},"decimal":true,"detail":2}}'