To find an inverse for a positive integer a modulo an integer n with
n
>
1
, you express the number 1 as .
To determine
To fill in the blanks of the statement “To find an inverse for a positive integer a modulo an integer n with n>1, you express the number 1 as ________.”
Explanation
Given:
The statement “To find an inverse for a positive integer a modulo an integer n with n>1, you express the number 1 as ________.”
Given any integer a and any positive integer n, if there exist an integer s such that as≡1(modn) then s is called an inverse for a modulo n