Fibonagygas

The Fibonagygas, coined by SuperJedi224, is equal to the billionth term of the fibonacci sequence (gygas being a modified form of the SI Giga-, for one billion), starting with the first one.Naming Large Fibonacci Numbers
It has exactly 208,987,640 digits.
Its prime factorization starts with 3 × 59 × 7 × 11 × 41 × 47 × 101 × 127 × 151 × 251 × 401 × 641 × 1087 × 1601 × 2161 × 2207 × 3001 × 3041 × 4001 × 4481 × 9601 × …
==Sources==
== Approximations in other notations ==
Notation 	Lower bound 	Upper bound
Scientific notation 	\(7.952\times10^{208\,987\,639}\)	\(7.953\times10^{208\,987\,639}\)
Arrow notation 	\(3112\uparrow59\,829\,737\) 	\(2065\uparrow63\,044\,549\)
Steinhaus-Moser Notation 	8[3][3] 	9[3][3]
Copy notation 	1[1[9]] 	2[2[9]]
Taro's multivariable Ackermann function	A(3,A(3,26)) 	A(3,A(3,27))
Pound-Star Notation 	#*((1))*5188 	#*((1))*5189
BEAF 	{3112,59829737} 	{2065,63044549}
Hyper-E notation 	7E208987639 	8E208987639
Bashicu matrix system 	(0)(1)[5] 	(0)(1)[6]
Hyperfactorial array notation 	(10!)! 	(11!)!
Fast-growing hierarchy 	\(f_2(f_2(24))\) 	\(f_2(f_2(25))\)
Hardy hierarchy 	\(H_{\omega^22}(24)\) 	\(H_{\omega^22}(25)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^82}}(10)\) 	\(g_{\omega^{\omega^82+\omega^7}}(10)\)
== See Also ==
Category:Class 3
Category:Odd-abundant numbers
Category:Lower class 3