Question

In September, fourth digit of the code number is 2 more than the fourth digit of the code number based on the prime factor of 225. The prime factors of what number were used for the code in September

Answer 1

Answer:

315.

Step-by-step explanation:

225 = 3*3*5*5

So in September the fourth digit was 5+2 = 7 so the prime factors were

3*3*5*7.

Theses are the prime factors of 315.