23^
12
2191462443202032160!
8320987112741390144276341183223364380754172606361245952\ 449277696409600000000000000Factorial[ 60 ]
8320987112741390144276341183223364380754172606361245952\ 449277696409600000000000000bi = 23
^
4*37*59*101
61700183203
FactorInteger[ bi ]
{{23, 4}, {37, 1}, {59, 1}, {101, 1}}bia = 23*11
^
6
40745903
GCD[ bi, bia ]
23