7541
956ΤΪΜ
f
160ΤΪΜ
Sophie Germainf
tΜzΒί
: 7540
472ΤΪΜ
4n+1^Μf
( 7541 = 71
2
+ 50
2
)
ΜfάΕΜ·
Ν6
8i\L(16565)
8
16i\L(1D75)
16
114ΤΪΜ
20n+1^Μf
( 7541 = 81
2
+ 5~14
2
)