I'm using Wilson's Theorem to find the remainder of 24! when divided by 29. Here are my steps thus far:
24!*25*26*27*28 ≡ -1 mod 29
24!*(-4)*(-3)*(-2)*(-1) ≡ -1 mod 29
24!*24 ≡ -1 mod 29
How do I finish off the congruency to find the remainder?
I'm using Wilson's Theorem to find the remainder of 24! when divided by 29. Here are my steps thus far:
24!*25*26*27*28 ≡ -1 mod 29
24!*(-4)*(-3)*(-2)*(-1) ≡ -1 mod 29
24!*24 ≡ -1 mod 29
How do I finish off the congruency to find the remainder?