if you arrange prime numbers in clock wise pattern on a 2d co-ordinate system you will see this pattern emerging out of it…interesting structure of this pattern is still unsolved today

this image shows the Frequency Stability Property. coin toss and human were given a task for generating a long sequeunce of binary numbers and upon grouping the sequence of 3 bits. clustering these groups and counting frequency of each one of them it is noticed that the frequency of certain bits tends to be more ie human behavoir follows a certain pattern

Random vs pseudorandom. random cannot be predicted where each output is independent of the past psuedorandom is certain set of long sequence which is repeated over a long range and can be treated as random

Diffie-hellman Key Exchange this video explain this beautifully

RSA Encryption finding factors of a number is a very time consuming process than simply multiplying two