In this session, we have discussed the concept of GP Sum in remainder - Extension of Euler Cyclicity. With divisor should not give remainder 1, -1 or 0

Given
𝑵 = 𝟓^𝟏+ 𝟓^𝟐+ 𝟓^𝟑+…+𝟓^𝟓𝟎
What will be the remainder if N is divided by 13

#Remainder #CAT2020…