factordb · certificate chain

certificate chain

for (40^193-1)/1696239597 (300 digits) 43 steps

Show chain-development graph

Digit size of each chain step — How the certificate chain descends - decimal digits of each intermediate prime vs step.

Step	Prime	Digits	Type
2	8392724184…11<283>	283	Prime ECPP
3	1659789333…59<275>	275	Prime ECPP
4	6932079276…31<269>	269	Prime ECPP
5	5899641937…37<266>	266	Prime ECPP
6	4130096519…59<251>	251	Prime ECPP
7	1469471472…29<247>	247	Prime N+1
8	2268540938…61<237>	237	Prime N+1
9	2136585422…99<232>	232	Prime N+1
10	1068292711…49<231>	231	Prime N+1
11	3322341856…69<224>	224	Prime ECPP
12	7456357430…43<217>	217	Prime N+1
13	5458473371…97<209>	209	Prime ECPP
14	1049706417…69<208>	208	Prime ECPP
15	1614932950…79<206>	206	Prime ECPP
16	4114981311…57<197>	197	Prime ECPP
17	1229421309…33<191>	191	Prime ECPP
18	6171793721…43<187>	187	Prime N+1
19	9325157161…49<179>	179	Prime N+1
20	1984075991…21<178>	178	Prime ECPP
21	3100118737…21<176>	176	Prime N+1
22	4610258428…11<161>	161	Prime ECPP
23	4902446702…51<150>	150	Prime ECPP
24	3268297801…19<148>	148	Prime ECPP
25	1258369534…97<139>	139	Prime ECPP
26	1244924351…87<135>	135	Prime ECPP
27	3174701703…29<129>	129	Prime N+1
28	4239292467…83<116>	116	Prime N+1
29	6501982311…87<113>	113	Prime ECPP
30	4305064729…09<108>	108	Prime ECPP
31	2909220658…39<104>	104	Prime N-1
32	2424350548…37<102>	102	Prime ECPP
33	1101572505…91<93>	93	Prime N+1
34	3180977492…29<89>	89	Prime N+1
35	1608077939…63<79>	79	Prime N+1
36	6341001336…21<75>	75	Prime ECPP
37	5982076732…11<72>	72	Prime ECPP
38	4420654745…37<63>	63	Prime N+1
39	4008209942…53<59>	59	Prime N-1
40	2633134463…07<54>	54	Prime ECPP
41	1073758273…81<49>	49	Prime ECPP
42	4561807601…49<43>	43	Prime N+1
43	1430547459…67<33>	33	Prime ECPP
44	1124228375…69<24>	24	Prime N+1

From the command linefdb · curl

fdb

fdb cert chain id:1100000000007832222

curl

curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"cert_chain","params":{"target":{"id":1100000000007832222},"skip":0,"limit":100}}'