Largest known twin primes

It is suspected that there are infinitely many s, although this has never been proven. The largest known twin primes are equal to \(2,996,863,034,895 · 2^{1,290,000} ± 1\).The Prime Database: 2996863034895*2^1290000-1The Prime Database: 2996863034895*2^1290000+1
== Decimal expansion ==
The decimal expansion of \(2,996,863,034,895 · 2^{1,290,000} - 1\) is shown at Largest known twin primes/Decimal expansion
==Approximations==
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1.482\times10^{388341}\) 	\(1.483\times10^{388341}\)
Arrow notation 	\(1198\uparrow126148\) 	\(2076\uparrow117068\)
Steinhaus-Moser Notation 	6[3][3] 	7[3][3]
Copy notation 	3[3[6]] 	4[4[6]]
Taro's multivariable Ackermann function	A(3,A(3,17)) 	A(3,A(3,18))
Pound-Star Notation 	#*((36356))*273 	#*((36357))*273
BEAF 	{1198,126148} 	{2076,117068}
Hyper-E notation 	E388341 	2E388341
Bashicu matrix system 	(0)(1)[4] 	(0)(1)[5]
Hyperfactorial array notation 	(8!)! 	(9!)!
Fast-growing hierarchy 	\(f_2(f_2(16))\) 	\(f_2(f_2(17))\)
Hardy hierarchy 	\(H_{\omega^22}(16)\) 	\(H_{\omega^22}(17)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^26+\omega4+28}148}(170)\)	\(g_{\omega^{\omega^210+\omega22+59}107}(134)\)
== Sources ==
Category:Numbers
Category:Class 2
Category:Numerical records
Category:Prime numbers
Category:Numbers with 1000 to 1000000 digits
Category:Dynamic googolisms