Iffactor $=24,$ which format will generate $\text{'}**24\text{'},$ right aligned in its field?

Select one:

a$.$

$\{$factor:$*<4\}$

b$.$

$\{$factor:$*>2\}$

c$.$

$\{$factor:$*>4\}$

d$.$

$\{$factor:$*<2\}$