Question

confirm 1105=5.13.17 is an absolute pseudoprime

Answer 1

Do you know what a absolute pseudoprime is?

Answer 2

That might help.

Answer 3

an integer n is an absolute pseudoprime if
\[a ^{n} is congruent to a(mod n) for all a\]

Answer 4

ok

Answer 5

\[a ^{n}\] is congruent to a(mod n) for all a(integer)

Answer 6

sorry I can't help I don't get this

Answer 7

thanks anyway