6. a) rivka used the last four digits of her
telephone number, 1048, followed by
its prime factorization to create her
e-mail password. determine her
password.

Her e-mail password is

Step-by-step explanation:

You know that a part of Rivka's e-mail password is formed by the last four digits of her telephone number.

The exercise gives you the last four digits of Rivka's telephone number:

Now, in order to find the other numbers, you need to descompose into its prime factors. Then:

Therefore, based on this, you can determine that her e-mail password is:

believe it or not anna is correct good job anna give me a fist bump there u go gal