47 is the greatest prime number under 50.
Divide it with primes less than half of the number.
89.
29
It is: 47
the greatest prime number less than 200 is 199
47 is the greatest prime number less than 48.
The greatest prime number less than 200 is 199.
47 is the greatest prime number under 50.
The smallest prime number is 2 and the greatest prime number less than 100 is 97. The required product is: 2 x 97 = 194.
The greatest prime number less than 20 is 19. For there to be a difference, we'll have to have another value.
The greatest prime number less than 10 is 7. To have a difference, you need at least two values.
Divide it with primes less than half of the number.
293
89.
29
19