Largest known Thabit prime

The largest known Thabit prime is equal to 3 × 220,928,756 − 1, which is 6,300,184 digits long; it has been discovered on July 5, 2023.The Prime Database: 3*2^20928756-1 It is currently the 23rd largest known prime. Thabit primes are primes of the form 3 x 2n − 1 and were named after the astronomer mathematician Al-Sabi Thabit ibn Qurra al-Harrani.Thabit Primes - Prime NumbersThabit ibn Qurra
==Approximations in other notations==
For \(3 \times 2^{20,928,756} − 1\): \(6.3834252 \times 10^{6300183}\)
Notation 	Lower bound 	Upper bound
Scientific notation 	\(6.383\times10^{6300183}\) 	\(6.384\times10^{6300183}\)
Up-arrow notation 	\(10 \uparrow\uparrow 2.8\) 	\(10 \uparrow\uparrow 2.9\)
Chained arrow notation 	\(10\rightarrow6300183\) 	\(10\rightarrow6300184\)
Bowers' Exploding Array Function	{10, 6300183} 	{10, 6300184}
Steinhaus-Moser Notation 	7[3][3] 	8[3][3]
Fast-growing hierarchy 	\(f_2(f_2(19))\) 	\(f_2(f_2(20))\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^6}}(10)\)	\(g_{\omega^{\omega^7}}(10)\)
Hyper-E notation 	E6300183 	E6300184
Hyperfactorial array notation 	(9!)! 	(10!)!
== Sources ==
Category:Numbers
Category:Class 3
Category:Lower class 3
Category:Numerical records
Category:Prime numbers
Category:Dynamic googolisms