mersenneforum.org Largest 10^147-c Brilliant Number (p74*p74)
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2021-01-04, 05:45   #23
swishzzz

Jan 2012

22×13 Posts
base 2 brilliant numbers

All found before November 2018.

Code:
2^305 + 47261 =
7316490771476709190807652965574102572379302277 *
8909346472058358236842543861359565227710116409

2^307 - 19027 =
11775430370240476555096243348888791129599911451 *
22142766486885472775913011741866569768555016151

2^307 + 371 =
14049124283454209175234576558264433714634147209 *
18559206944869223986131361958393223284004342811
Attached Files
 306b_brilliant.txt (35.9 KB, 4 views) 307b_brilliant.txt (14.8 KB, 3 views) 308b_brilliant.txt (458 Bytes, 3 views)

2021-01-11, 00:34   #24
swishzzz

Jan 2012

1101002 Posts

Adding 2^309±c to the above:

Code:
2^309-31899 =
24781986941524378779451719636879394253653915667 *
42085504376393744737222716439904864143412540839

2^309+19499 =
23517014357815368443003507125370993433302283221 *
44349270022733603968886915824049811627149524991
Attached Files
 309b_brilliant.txt (25.2 KB, 3 views) 310b_brilliant.txt (14.9 KB, 3 views)

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