There are 25 prime numbers less than 100
There are 46 prime numbers less than 200.
There are 1229 prime numbers that are less than 10000.
There are 15 prime numbers less than 50.
999,999,999 numbers less than 1,000,000,000.
Of the 1499 numbers less than 1500, number 1 is neither prime nor composite, 239 are primes, and the remaining 1259 are composites.
There are 25 prime numbers less than 100
There are 46 prime numbers less than 200.
There are 48 prime numbers less than 220.
There are 27 prime numbers less than 102.
There are 15 prime numbers less than 50
There are 25 prime numbers less than 100
There are 1229 prime numbers that are less than 10000.
1260 of them.
There are 15 prime numbers less than 50.
999,999,999 numbers less than 1,000,000,000.
7