One of them.
One: 97
Prime numbers less than 13 are: 2, 3, 5, 7 and 11
120*1div2*2div3*4div5=32
There is only one prime number which is even - that is 2 - and it also happens to be less than 100. All other prime numbers are odd.
There are 48 prime numbers less than 220.
There are 27 prime numbers less than 102.
There are 15 prime numbers less than 50
They are 239 prime numbers less than 1500.
There are 25 prime numbers less than 100
There are 1229 prime numbers that are less than 10000.
There are 25 prime numbers less than 100
There are 46 prime numbers less than 200.
999,999,999 numbers less than 1,000,000,000.
The prime numbers less than 100 that contain an 8 are 83 and 89. So, there are two prime numbers that are less than 100 and contain an 8.
The are 78498 prime numbers smaller than 1 million.
There are 15 prime numbers less than 50.