PRP · Probable prime
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.
Is factor of
Primality
This is a probable prime: it passes probabilistic tests but is not yet proven.
Build an ECPP certificate (for example with Primo) and upload it - it is stored and verified locally, then the number is promoted to proven prime.
Primo input filedownload .in
From the command linefdb · curl
fdb
fdb number '466362084937882191820145170184636034082670280940589997303309628013267411191091291035742513479890644173042881547984814772647570984099926269126439172362463285446064418267333635928911790405563837065046891960748617763501315068343802457957205855219457710261146772915326645113177692876869200439015366548355473644186787890693146052022147696759347387623920356592678690216097452264766672573864449925713246337311885266876392007686861242925372195990479187985528310776230757885065095490284473174869042411569012285514549321613460595494144928557831616432560654774211075041128884546524961473165148824522973784328498326938617018500915886432641099574907501582603779197367326104442502815673220764406055361017864894125097642325595482755590016367113522349710641470411854307873014029053343950482714513780010265471' --detail 2
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"expr":"466362084937882191820145170184636034082670280940589997303309628013267411191091291035742513479890644173042881547984814772647570984099926269126439172362463285446064418267333635928911790405563837065046891960748617763501315068343802457957205855219457710261146772915326645113177692876869200439015366548355473644186787890693146052022147696759347387623920356592678690216097452264766672573864449925713246337311885266876392007686861242925372195990479187985528310776230757885065095490284473174869042411569012285514549321613460595494144928557831616432560654774211075041128884546524961473165148824522973784328498326938617018500915886432641099574907501582603779197367326104442502815673220764406055361017864894125097642325595482755590016367113522349710641470411854307873014029053343950482714513780010265471"},"decimal":false,"detail":2}}'