Titanic prime

A titanic prime is a with at least 1,000 digits, as defined by Samuel Yates.Titanic Prime -- from Wolfram MathWorldThe Prime Glossary: titanic prime Retrieved 2021-07-18. People who prove that a number is a titanic prime are called titans.
The smallest such prime is + 7, followed by + 663.
==List of 50 Titanic Primes==
Rank (only for proven primes)	Number 	Discovery date	Decimal digits	Prime / PRP
1 	282589933 – 1 Entry for the number 	2018-12-07 	24,862,048 	Prime
2 	277232917 – 1 Entry for the number 	2017-12-26 	23,249,425 	Prime
3 	274207281 – 1 	2016-01-07 	22,338,618 	Prime
4 	257885161 – 1 	2013-01-25 	17,425,170 	Prime
5 	243112609 – 1 	2008-08-23 	12,978,189 	Prime
6 	242643801 – 1 	2009-06-04 	12,837,064 	Prime
7 	237156667 – 1 	2008-09-06 	11,185,272 	Prime
8 	232582657 – 1 	2006-09-04 	9,808,358 	Prime
9 	10223×231172165 + 1 	2016-11 	9,383,761 	Prime
10 	230402457 – 1 	2005-12-15 	9,152,052 	Prime
11 	225964951 – 1 	2005-02-18 	7,816,230 	Prime
12 	224036583 – 1 	2004-05-15 	7,235,733 	Prime
13 	220996011 – 1 	2003-11-17 	6,320,430 	Prime
14 	10590941048576 + 1 	2018 	6,317,602 	Prime
15 	9194441048576 + 1 Entry for the number, http://primes.utm.edu 	2017-09-02 	6,253,210 	Prime
16 	168451×219375200 + 1 	2017 	5,832,522 	Prime
17 	\(\Phi_3(-123447^{524288})\) 	2017 	5,338,805 	Prime
18 	8508301*217016603-1             	2018 	5,122,515 	Prime
19 	\(\Phi_3(-143332^{393216})\) 	2017 	4,055,114 	Prime
20 	213466917 – 1 	2001-11-14 	4,053,946 	Prime
- 	\(\tfrac{2^{13372531}+1}{3}\) 	2013-09 	4,025,533 	PRP
- 	\(\tfrac{2^{13347311}+1}{3}\) 	2013-09 	4,017,941 	PRP
21 	19249×213018586 + 1 	2007-03-26 	3,918,990 	Prime
22 	3×211895718 − 1 	2015-06 	3,580,969 	Prime
23 	3×211731850 − 1Official announcement of discovery of 3×211731850 − 1, PrimeGrid 	2015-03-13 	3,531,640 	Prime
24 	3×211484018 − 1Official announcement of discovery of 3×211484018 − 1, PrimeGrid 	2014-11-22 	3,457,035 	Prime
25 	193997*211452891 +1               	2018 	3,447,670 	Prime
26 	2312092524288+1     	2018 	3,336,572 	Prime
27 	2061748524288+1 	2018 	3,310,478 	Prime
28 	1880370524288 + 1 	2018 	3,289,511 	Prime
29 	3×210829346 + 1Official announcement of discovery of 3×210829346 + 1, PrimeGrid 	2014-01-14 	3,259,959 	Prime
30 	\(\Phi_3(-844833^{262144})\) 	2017 	3,107,335 	Prime
31 	\(\Phi_3(-712012^{262144})\) 	2017 	3,068,389 	Prime
32 	475856524288 + 1Official announcement of discovery of 475856524288 + 1, PrimeGrid 	2012-08-08 	2,976,633 	Prime
33 	1806676*411806676+1 	2018 	2,913,785 	Prime
34 	356926524288 + 1Official announcement of discovery of 356926524288 + 1, PrimeGrid 	2012-06-20 	2,911,151 	Prime
35 	341112524288 + 1Official announcement of discovery of 341112524288 + 1, PrimeGrid 	2012-06-15 	2,900,832 	Prime
36 	27653×29167433 + 1 	2005 	2,759,677 	Prime
37 	90527×29162167 + 1 	2010 	2,758,093 	Prime
- 	29092392 + 40291 	2011-02 	2,737,083 	PRP
38 	1323365*1161323365+1 	2018 	2,732,038 	Prime
39 	273809×28932416 − 1Generalized Sierpinski/Riesel primes 	2017 	2,688,931 	Prime
40 	2038×3661028507 − 1Generalized Sierpinski/Riesel primes 	2016 	2,636,562 	Prime
41 	75898524288 + 1Official announcement of discovery of 75898524288 + 1, PrimeGrid 	2011-11-19 	2,558,647 	Prime
42 	28433×27830457 + 1 	2004 	2,357,207 	Prime
43 	1341174×531341174] + 1 	2017 	2,312,561 	Prime
44 	\(\Phi_3(-558640^{196608})\) 	2017 	2,259,865 	Prime
- 	\(\tfrac{2^{7313983}-1}{305492080276193}\) 	2018 	2,201,714 	PRP
45 	737×27269322 − 1 	2017 	2,188,287 	Prime
46 	502573×27181987 − 1Official announcement of discovery of 502573×27181987 − 1, PrimeGrid	2014-10-04 	2,162,000 	Prime
47 	402539×27173024 − 1Official announcement of discovery of 402539×27173024 − 1, PrimeGrid	2014-10-02 	2,159,301 	Prime
48 	3343×27166019 - 1 	2016 	2,157,191 	Prime
49 	161041×27107964 + 1 	2015-01 	2,139,716 	Prime
- 	\(\tfrac{2^{7080247}-1}{17045259548603283727480473638587228614426296913631}\) 	2017-10 	2,131,318 	PRP
50 	27*27046834+1                   	2018 	2,121,310 	Prime
Category:Class 2
Category:Class 3
Category:Prime numbers
Category:Numbers with 1000 to 1000000 digits
Category:Lower class 3