How we can know that how many prime numbers in 2000 and 3000?
Hello, The exact number of prime numbers between 2000 and 3000 (inclusive) is 127.
For such a large range of numbers, this is found using a computer program. The program checks every number from 2000 to 3000, one by one, to see if it meets the definition of a prime number (a number divisible only by 1 and itself).
The first prime number in this range is 2003, and the last one is 2999.
I hope you find this information helpful.