4, 9, 25, 49, 121
There are two prime numbers with squares between 100 and 300. These prime numbers are 11 and 13. (112 = 121 and 132 = 169.)
prime squares
Prime squares: 4, 9, 25, 49
The squares of prime numbers greater than 10.
The squares of all prime numbers have 3 factors.
Prime squares: 4, 9, 25 and 49
Prime squares
squares of prime numbers
Prime squares
Rectangular numbers are a subset of composite numbers. The squares of prime numbers will be composite but not rectangular.
Prime numbers have two factors. Prime squares have three factors. Square numbers have an odd number of factors but that number varies.
Prime squares